Small Skin Problems Can Be a Big Issue When you Have Diabetes

Written by Bianca Charles on March 25, 2019

Last updated July 11, 2019

One of the symptoms that comes from long-standing and untreated diabetes is peripheral neuropathy, which means nerve damage experienced in the feet and legs. Peripheral neuropathy causes numbness, making it difficult to feel minor injuries. A cut, blister or wart could go completely unnoticed for a long time.

What’s worse is that diabetes can affect your ability to heal from an injury, which can lead to a serious infection. If you are living with diabetes, here are three small skin problems that you should respond to right away for the sake of your health.

Ingrown Nails

An ingrown toenail is a toenail that breaks into the border of the nail bed instead of straight-ahead, causing pain and swelling. An ingrown toenail is often caused by footwear that is too small, poor trimming or injuries. Sadly, the problem can also be hereditary.

Clipping the nail further down could make the situation much worse and expose the toe to greater infection. One of our chiropodists can help you tackle the problem. If you haven’t come into the clinic before, you can meet our Toronto foot specialists today online or meet them at your first appointment.

Plantar Wart

A plantar wart is a form of the Human Papillomavirus that grows on the bottoms of your feet. The virus enters through a crack in the skin, causing a wart that looks similar to a corn or foot callus. Putting pressure on the wart can be painful and make walking difficult.

To ensure safe removal and prevent further infection, you should avoid DIY wart removal. Book an appointment with a chiropodist at the clinic if you need a foot wart removed — they will figure out what medicinal or surgical treatment plan works for you.

Blisters

The blister begins as a fluid-filled pocket covering the injured area. Your first instinct may be to lance it at home, but you should fight the temptation. The pocket guards the vulnerable area against infections from fungus, viruses and bacteria. Signs of infection are inflammation and unusual colouring like yellow or purple.

If you have a foot blister, you should gently clean it and dry it without bursting the fluid pocket. Cover it with a gauze bandage and avoid putting pressure on it. Then, you can see our podiatry clinic today to get a chiropodist to safely remove it and treat the damage left behind.

Diabetes Canada recommends that people living with the condition practice daily foot care so that they can take stock of injuries and skin problems. Look at the bottoms of your feet, your nails, your heels and even between your toes for any red flags. If you have difficulty seeing the bottoms of your feet, you can use a mirror or ask for a confidante to do the investigation for you.

These problems start out small, but they can spiral out of control when you don’t have a strong enough immune system to combat them. This doesn’t mean you should panic every time you spot a wart or a blister forming. It just means you should make note of the change and head on over to the clinic to sort it out as quickly as possible.

Everything You Need for Healthy Feet - All Under One Roof

At Feet First Clinic, we’re always excited to welcome new clients! We’re Toronto’s one-stop-shop for all your foot-related needs. For 15 years, our staff and licensed chiropodists have been helping people with their feet. From foot care to foot pain to foot products – we do it all! Give us a call to ask our friendly staff any questions you may have! Our Toronto foot specialists are ready to help!

Call us at 416-769-3338 or Book Your Assessment Today!

About Author: Bianca Charles

With 15 years of dedicated experience in podiatry, Bianca Carter offers a wealth of knowledge and expertise at Feet First Clinic. Throughout her career, Bianca has worked closely with leading chiropodists, continually deepening her understanding of all aspects of foot care.

Learn more about Bianca Charles

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April 17, 2025

Why Do My Warts Keep Coming Back?

If you're wondering why your plantar warts keep returning, you're not alone. But the good news is, you have options! Today’s article delves into the reasons behind recurrent plantar warts and effective prevention and treatment strategies. Keep reading to learn more! What is a Plantar Wart? A plantar wart is a non-cancerous skin growth that appears on the soles of the feet, caused by specific strains of the human papillomavirus (HPV), notably types 1, 2, 4, 60, and 63. The virus infiltrates the skin through tiny cuts or abrasions, often occurring in communal areas like public showers or swimming pools where the virus thrives. This is also the same type of communal environment that breeds athlete’s foot and fungal toenail, although those are fungal infections and not caused by HPV. Once inside, HPV infects the basal layer of the epidermis, leading to the proliferation of keratinocytes and the formation of a wart. Due to the pressure from walking or standing, plantar warts often grow inward beneath a hard, thick layer of skin, which can cause discomfort or pain during weight-bearing activities. Plantar warts are characterized by their rough, grainy appearance and may have small black dots on the surface, which are thrombosed capillaries. They can occur as solitary lesions or in clusters known as mosaic warts. The body's immune response to the virus varies, and in some cases, the wart may persist for months or even years without treatment. Plantar warts can sometimes look like other skin conditions, namely corns. Differentiating between them is essential, as their treatments differ. While both can appear as thickened skin on the foot, corns are caused by repeated friction or pressure, leading to a buildup of dead skin cells. Depending on the type, corns have a hard center and are surrounded by inflamed skin. In contrast, plantar warts are viral in origin. Additionally, warts may bleed when the surface is pared down, revealing pinpoint bleeding, whereas corns do not. Plantar Warts: Risk Factors and Symptoms In addition to walking barefoot in communal high-risk areas (i.e.: locker rooms, pool decks, etc.), there are other risk factors for plantar warts worth noting. Risk Factors Weakened immune system: Individuals with compromised immunity, such as those with HIV or undergoing immunosuppressive therapy, are more prone to infections. History of plantar warts: Previous occurrences can indicate a higher likelihood of recurrence. Children and teenagers: Younger individuals are more susceptible due to their developing immune systems, and they may spend more time in communal areas like gyms, pools, and locker rooms. Excessive foot moisture: Constantly moist or sweaty feet can create an environment conducive to HPV infection. Symptoms of Plantar Warts Rough, grainy growths: Small, rough lesions on the bottom of the foot, often on the heel or ball, that may interrupt normal skin lines. Black pinpoints: Tiny black dots, known as wart seeds, which are small, clotted blood vessels. Pain or tenderness: Discomfort when walking or standing, especially if the wart is located on a weight-bearing area. Callus formation: A thickened layer of skin may form over the wart as it grows inward due to pressure. Why Do My Warts Keep Coming Back? Plantar warts often recur because the HPV strain can persist beneath the skin even when visible warts seem like they're fading away. This type of virus has developed mechanisms to evade the immune system, allowing it to remain undetected and cause warts to re-form later. That's why it's important to see your chiropodist one final time to verify that your warts are gone. The immune system plays a crucial role in controlling HPV infections. Individuals with weakened immune responses or those on immunosuppressive therapies are more susceptible to recurrent warts . Additionally, certain HPV strains are more adept at evading immune detection, leading to higher rates of recurrence. Even in immunocompetent individuals, the virus can persist in a latent state and reactivate under certain conditions, which causes warts to come back. Warts can also come back if you're re-exposed to the virus. For instance, you can get warts again if your feet come into contact with a surface that came into contact with the virus before being disinfected (i.e.: shared showers, locker rooms, gymnasiums, pools, etc.). That's why athletes and people who do barefoot sports (i.e.: swimming or gymnastics) are especially prone to wart reoccurrence. That's why it's important to disinfect footwear, along with high-risk surfaces with moisture buildup (i.e.: tubs and showers) with a 99% disinfectant solution that kills virus. This will kill any residual virus remaining in your belongings and residence and reduce the likelihood of re-exposure. View this post on Instagram A post shared by Feet First Clinic (@feetfirstclinic_) How to Stop Warts from Coming Back? Preventative plantar warts care - both before and after contracting plantar warts - can help you avoid persistent foot warts. Remember, successfully treating warts doesn't make you immune to them in the future: It's important to keep your feet clean and dry, especially after showers or swimming. Always wear shower shoes or any suitable protective footwear in communal areas like pools and locker rooms. Don’t share shoes or socks, and avoid touching or picking at existing warts to reduce the chance of spreading the virus. Regularly disinfect home surfaces like bathroom floors and tubs if someone in the household has a wart. Moisturizing cracked heels can also help create a stronger skin barrier. After your last wart treatment, disinfect any footwear worn while you had the infection with a 99% disinfectant spray that kills viruses (i.e.: Lysol disinfectant spray). These simple habits can go a long way in preventing warts recurrence. What to do if my Warts Come Back? If your plantar warts won’t go away on their own, wart removal treatment at a foot clinic from a chiropodist or podiatrist should be your next step. Here are some ways foot care professionals remove plantar warts: Prescription Topical Solutions (Salicylic Acid): This medicated treatment involves applying a high-strength salicylic acid compound directly to the wart over time. It works by gradually breaking down layers of the skin until the wart tissue is removed. Fun fact: salicylic acid can also be used to treat acne! Cryotherapy: This method uses liquid nitrogen to freeze the wart, causing it to blister and eventually fall away. The extreme cold damages the wart tissue and triggers the body to shed it during the healing process. Cantharone/Cantharone Plus: A potent topical solution is painted onto the wart to create a blister between the wart and the healthy skin beneath it. This separation allows the wart to be lifted away once the blister dries out and peels off. It may cause more discomfort than other treatments but results may be faster. Needing: A sterilized needle is used to puncture the wart multiple times after numbing the area. This process helps stimulate your immune system to recognize and fight off the virus that caused the wart. Excision: In this procedure, the wart is surgically removed under local anesthesia. It’s typically used when other treatments haven’t worked and involves cutting the wart out and sealing the area to reduce the chance of it returning. Remember that enjoying other routine foot clinic services can be a great preventative step in keeping your feet clean and healthy, and warts at bay. Even a service like callus removal, a medical pedicure or simply your first initial foot assessment can be helpful if your chiropodist or podiatrist spots a plantar wart during the process! https://www.youtube.com/shorts/LjYyCurn_BM

April 3, 2025

Why Poor Blood Flow Causes Toenail Problems

Healthy toenails need healthy circulation, but when blood flow is compromised, they can become brittle, discoloured, or grow slowly. Additional toenail conditions can also develop. Poor circulation and toenail problems are closely linked, especially for those with health problems like diabetes or peripheral artery disease. Understanding why poor blood flow affects toenails can help you take the right steps to protect your foot health and prevent complications. https://www.youtube.com/shorts/3JAUqiqJfus The Importance of Blood Circulation In order to understand the link between poor circulation and toenail issues, we have to start by understanding what blood flow is and what it does. The circulatory system, comprising the heart, blood vessels, and blood, serves as the body's transportation network. Its primary function is to deliver oxygen and essential nutrients to cells while removing waste products like carbon dioxide. The heart pumps oxygen-rich blood through arteries, which branch into smaller arterioles and capillaries, reaching every tissue and organ. This process ensures that each cell receives the necessary components for energy production, growth, and repair. Efficient blood circulation is vital for overall health. Oxygen transported by red blood cells is crucial for cellular respiration, the process by which cells generate energy. Nutrients absorbed from digested food are distributed via the bloodstream to support various bodily functions. Key nutrients delivered by the bloodstream include: Glucose: A simple sugar derived from carbohydrates in our diet, glucose serves as the primary energy source for cells, fueling various physiological processes. Amino Acids: These are the building blocks of proteins, obtained from the digestion of dietary proteins. Amino acids are crucial for tissue growth, repair, and the synthesis of enzymes and hormones. Fatty Acids and Lipids: Essential components of cell membranes and energy storage molecules, fatty acids and lipids are transported to cells for incorporation into cellular structures and for energy production. Vitamins and Minerals: These micronutrients support a range of cellular functions, including maintaining bone health and facilitating nerve transmission. Hormones: Although not nutrients in the traditional sense, hormones are vital signaling molecules transported by the circulatory system to regulate various physiological activities, such as metabolism, growth, and mood. Impaired circulation can slow down healing processes—even for seemingly innocent and minor problems like cuts and scrapes. Likewise, organs and tissues deprived of adequate circulation can suffer damage over time, increasing the risk of conditions such as peripheral artery disease, stroke, and heart attacks. Toenail Health and Circulation: The Connection The circulatory system delivers oxygen and essential nutrients to the nail beds, supporting the growth and maintenance of strong, clear nails. When blood flow is compromised, the nails may not receive adequate nourishment, leading to various issues such as brittleness, discoloration, and slowed growth. In some cases, poor circulation can cause nails to develop ridges, indicating underlying vascular problems. Reduced blood flow can also increase the risk of infections like toenail fungus (onychomycosis). A weakened circulatory system impairs the body's ability to combat pathogens, making the toenail environment more susceptible to fungal overgrowth. This often results in yellowed, thickened nails that you can’t treat without the help of a chiropodist or podiatrist. They must remove the infected portion of the nail so they can apply the correct medicine. Poor blood flow on its own may not cause a problem with your foot health, but it can contribute to the following toenail conditions: Slow or halted nail growth: Inadequate blood flow deprives the nail matrix of essential nutrients and oxygen, resulting in reduced or ceased toenail growth. This can be very frustrating if your toenail falls off or cracks and you’re waiting for it to grow back, leaving your feet vulnerable. Brittle and discolored nails: Insufficient circulation can cause nails to become brittle and change color, often appearing yellowed or darkened. Thickened nails: Poor blood flow may contribute to the thickening of toenails, often via toenail fungus, making them difficult to trim and maintain. Poor blood flow also affects the nail growth process, which can cause nail cells to pile on top of each other and lead to thicker toenails. Ingrown toenails: While not directly caused by poor circulation, individuals with compromised blood flow, such as those with diabetes, are at higher risk for complications from ingrown toenails, including infections and delayed healing. Diabetes, Toenail Health and Circulation Diabetes can lead to two significant complications affecting foot health: diabetic neuropathy and peripheral artery disease (PAD). Diabetic neuropathy results from prolonged high blood sugar levels damaging the nerves, particularly in the legs and feet, causing numbness, tingling, or a loss of sensation. This diminished sensitivity means that innocent injuries, such as cuts or blisters, may go unnoticed, increasing the risk of infections and complications like ulcers, or in severe cases, life threatening problems like gangrene, which require amputation. This is also the case for seemingly minor problems with the toenails. Simultaneously, PAD causes blood vessels to narrow and harden, reducing blood flow to the extremities. This impaired circulation hampers the delivery of oxygen and essential nutrients needed for healing, making the feet and toenails even more susceptible. Regular foot inspections and nail care with a chiropodist or podiatrist, maintaining proper hygiene, and promptly addressing any abnormalities are crucial steps for diabetics to prevent toenail-related complications stemming from poor blood flow. https://www.youtube.com/shorts/QFWBwM6mGqM?feature=share Foot and Nail Care for Poor Circulation Maintaining proper foot and nail care is essential for individuals experiencing poor circulation, as reduced blood flow can lead to various complications. Here are some recommended practices and treatments: https://youtu.be/5PCZuM5E6RU Regular Exercise: Maintaining good circulatory health through regular exercise, a balanced diet, and avoiding smoking is essential for ensuring that the body's systems function as well as possible. One of the best circulation maintenance tips for foot health is working the muscles in the lower extremities. Exercises like toe splays, toe flexes and raises, massage ball rolls, pen pick-ups and seated toe pulls can work wonders. Click here to learn the five best foot exercises to improve blood circulation. They’re particularly helpful in the winter, but are useful all year round. Regular Self Inspections: Conduct daily checks for cuts, sores, or changes in nail color and texture to detect issues early. Moisturizing: Keep feet hydrated to prevent cracks and fissures that can lead to infections. Learn how to moisturize properly here. OnyFix Nail Correction System: For those with ingrown or involuted toenails, the OnyFix system offers a non-invasive, pain-free solution. This innovative treatment involves applying a composite material to the nail, which helps guide it back to its natural shape as it grows, without the need for surgery. It's suitable for various nail shapes. Medical Pedicures: Unlike traditional cosmetic pedicures, medical pedicures are performed by trained foot care professionals, such as chiropodists or podiatrists, in a sterile environment in a foot clinic. They focus on health, addressing issues like nail trimming, callus reduction, and infection prevention. They are especially helpful for dealing with irregular shaped toenails caused by poor circulation - cutting and maintaining these on your own can be very difficult. For people with diabetes, who are at higher risk for foot complications due to poor circulation and neuropathy, medical pedicures are a common and recommended treatment. These specialized pedicures help prevent complications like infections or ulcers by ensuring meticulous foot care. Proper Footwear: Wear well-fitting shoes that provide adequate support and reduce pressure points to promote better circulation. Proper Nail Trimming: Trim nails straight across and avoid cutting them too short to prevent ingrown toenails. And if your toenails are too thick or difficult to cut on your own, book an appointment with a foot specialist.

February 20, 2025

Different Types of Toenails

Toenails are more than just a cosmetic feature; they’re protective shields that provide insight into overall toenail health, general health and well-being. Their shape, texture, and condition can indicate underlying issues, simple genetic traits, or the effects of lifestyle habits. In this article, we will explore the various types of toenails based on shape, thickness, texture, as well as medical and foot conditions. How do Toenails Grow? Nails grow from a specialized area of skin called the nail matrix, located beneath the cuticle at the base of the nail. This matrix contains rapidly dividing cells that produce keratin, a tough protein that forms the structure of the nail. As new cells are generated, older cells are pushed forward, gradually hardening through a process called keratinization. The visible part of the nail, known as the nail plate, rests on the nail bed, which supplies it with nutrients and oxygen through a network of capillaries. The lunula, the pale crescent-shaped area at the base of the nail, is the visible portion of the matrix, where active growth occurs. Healthy nail growth depends on factors like blood circulation, nutrition, and overall health, with fingernails typically growing faster than toenails. You can learn more about toenail anatomy here. Toenail Shapes https://www.youtube.com/shorts/Z6VYvI6CJQs Toenails can naturally grow in different shapes due to genetic factors, footwear, medical conditions, and nail care routines. Below are some common toenails types (and some not-so-common types as well). 1. Normal (Flat or Slightly Curved) Toenails Healthy toenails are typically flat or slightly curved, with a smooth surface and a light pinkish hue. They are neither too thick nor too brittle and grow evenly without splitting or cracking. If your toenails are entirely white with no pinkish hue, it may indicate anemia. 2. Curled Toenails Some people naturally have curled toenails, where the edges curve gently. This shape is common and generally poses no issues unless the curvature is extreme, leading to a higher risk of ingrown toenails. Toenails that are excessively curled are called involuted toenails. It’s important to note you should never purposely try to round the sides of your toenails with toenail clippers — always cut straight across. 3. Square Toenails Square toenails are straight across with sharp (but not too sharp!) or slightly rounded corners. This shape is often preferred for reducing the risk of ingrown nails, as it prevents the nail from growing into the surrounding skin. When you trim your nails, or get them trimmed by a specialist like a podiatrist or chiropodist during a medical pedicure, the end result should resemble a square shape on all nails. 4. Spoon-Shaped (Koilonychia) Toenails Koilonychia is a term for spoon-shaped toenails that curve inward, creating a concave appearance. They can be a tell-tale way to discern the difference between healthy toenails vs. unhealthy toenails. This condition may be a sign of iron deficiency, anemia, autoimmune disease, lupus and poor blood flow to the hands and feet. Regular health check-ups and iron-rich diets can help prevent or manage this issue. 5. Clubbed Toenails Clubbed toenails are thickened and rounded, often appearing swollen and accompanied by broadening of the tip of the toes. This can be a sign of chronic respiratory or cardiovascular conditions. If toenails appear clubbed, a medical evaluation is recommended. Toenail Thickness & Texture https://www.youtube.com/shorts/3JAUqiqJfus The thickness and texture of toenails can reveal a lot about their health. 1. Thickened Toenails Thickened toenails are often due to fungal infections. Thick nails infected with fungus require professional care from a Chiropodist or Podiatrist for proper maintenance and treatment because the infection is trapped and buried beneath the thickening — you won’t be able to treat it at home successfully. More on fungal infections later! 2. Brittle Toenails Brittle toenails tend to split or crack easily and may be caused by dehydration, prolonged exposure to moisture, or certain medical conditions like hypothyroidism. Moisturizing and maintaining proper hydration can help prevent brittleness. 3. Toenails with Ridges Vertical ridges on the toenails are common with aging and are usually harmless. Horizontal ridges (Beau’s lines) that look like indented grooves may indicate trauma, illnesses like viral infections or heart disease, severe stress and more. If Beau’s lines appear one day, you should talk to your family doctor. Subtle bands or stripes running along the nail can also be a signal you need to eat more protein. 4. Pitted Toenails Pitted toenails have small indentations or depressions in the nail surface. This condition is often associated with psoriasis, eczema, or alopecia areata. Treating the underlying condition can help improve nail health. The Most Common Toenail Conditions Beyond shape and texture, toenails can be affected by various conditions that may cause discomfort or indicate a medical issue. 1. Ingrown Toenails https://www.youtube.com/shorts/ZsFQqCkVf40 Ingrown toenails occur when the edge or corner of a toenail (usually the big toe) grows into the surrounding skin, causing pain, redness, and swelling. Ill-fitting shoes are a common cause; when shoes are too tight, they squeeze the toes together, increasing pressure on the sides of the toenail toenail, which disrupts the natural toenail growth pattern and forces it into the skin. High heels or narrow-toed shoes are particularly problematic because they alter the natural position of the foot and toe alignment, leading to more friction and pressure on the nail. This can result in the nail digging into the surrounding tissue, exacerbating the risk of infection and discomfort. Additionally, improper trimming of toenails (e.g., cutting them too short or in a rounded shape) can also contribute to ingrown toenails, especially when combined with tight footwear. Sometimes, there may be a genetic component to ingrown toenails. Certain nail shapes and growth patterns are hereditary (i.e.: involuted toenails) and can make a person more prone to developing ingrown toenails. Chronic ingrown toenails may lead to infection, so it’s a good idea to visit a foot clinic at the first sign of discomfort. A Chiropodist can safely treat the ingrown toenail - often without surgery. OnyFix is also a great, modern option that’s completely non-invasive and stimulates a normal nail growth pattern. Both of these services are performed by foot care professionals. https://www.youtube.com/shorts/LoCcoKOhV7E 2. Fungal Toenails (Onychomycosis) Fungal infections can cause toenails to become thick, yellowish, and crumbly. This condition is common in people who frequently visit places where fungal infections breed, like moist, shared locker rooms and showers, public pools, nail salons and more. You can also get fungal toenail if you’re prone to athlete’s foot (which can then spread to the toenails). Older people, as well as people who wear shoes that trap foot sweat (and exacerbate it) are also more at risk. Keeping your nails clean and away from contagious areas is a key prevention tip. Antifungal treatments and maintaining good foot hygiene can help control fungal infections, but it’s important to see a foot specialist to properly treat it. It is difficult to treat fungal infections on your own (unless it's in the very early stages) because the infection occurs beneath the nail, making it hard for topical treatments to penetrate deeply enough to eliminate the fungi. The nail acts as a natural barrier, trapping the infection in the nail bed and protecting the fungus from over-the-counter creams or home remedies. Sometimes our nails being so protective can be a double-edged sword! A Chiropodist or Podiatrist can perform nail debridement (removing infected parts of the nail to allow proper treatment) before applying a prescription-strength topical antifungal medication. 3. Discoloured Toenails Toenails can change colour due to various reasons. Here are some common discolourations that stray from the natural pink hue, and why it happens: Yellow or brown nails: Often a sign of fungal infection and accompanied by nail thickening. This can also be caused by wearing nail polish; the chemicals are absorbed by the structure of the nail, causing yellow staining. White spots: Can indicate several issues. They can happen due to minor trauma, kidney issues, yeast infections, cirrhosis, or they may signal something more innocent, like nutritional deficiency— often zinc. If your toenails are entirely white with no pinkish hue, it could possibly be anemia. Black, red or purple: Generally caused by trauma (subungual hematoma). The dark colour is essentially bruising underneath the nail. People often notice a black toenail after stubbing it or dropping a hard object on it. Trauma can also cause toenail damage, like cracked toenails. 4. Detached Toenails (Onycholysis) Sometimes your toenail can start to fall off, which can be alarming. Onycholysis occurs when the nail separates from the nail bed, often due to trauma, fungal infections, or psoriasis. Treatment depends on the underlying cause. 5. Ram’s Horn Toenails (Onychogryphosis) This condition results in extremely thick and curved toenails that resemble a horn. It is more common in elderly individuals or those with poor circulation. Regular trimming and professional care from a chiropodist or podiatrist are essential for management.

January 30, 2025

5 Common Toenail Conditions

Toenail conditions can cover a wide range of problems, each with its own set of symptoms. Typical causes and risk factors include wearing ill-fitting shoes over long periods, contracting contagious fungi, infections, cutting your toenails incorrectly, having poor circulation and more. Today we’ll talk about the 5 most common toenail conditions and what you can do to address each one. Nailed it! 5 Common Toenail Conditions Ingrown toenails Toenail fungus Cracked/stubbed toenails Discoloured toenails Onycholysis Risk Factors for Common Toenail Problems Improper nail trimming, such as cutting nails too short or rounding edges. Wearing tight or ill-fitting footwear that puts pressure on the toes. Frequent exposure to damp or moist environments - this leads to fungal infections, which can spread and worsen without treatment. Walking barefoot in communal areas, which increases exposure to fungi and bacteria. Trauma to the toes, such as stubbing or dropping heavy objects. Poor foot hygiene, leading to debris buildup and a more favourable environment for bacteria and fungi. Genetics, including naturally curved nails or a family history of nail issues. Poor circulation, which disrupts the natural toenail growth process and can lead to an array of toenail deformities and misshapen toenails. Medical conditions like diabetes or peripheral vascular disease, which impair circulation and healing. It's extremely important to attend regular appointments with a chiropodist or podiatrist if you have diabetes as even deceptively minor issues, like cracked toenails or ingrown toenails, can turn into diabetic ulcers when ignored. Psoriasis or other skin conditions affecting the nails. Weak or brittle nails caused by aging, poor nutrition, or overuse of harsh chemicals (too many cosmetic pedicures). Repetitive pressure on nails from activities like running or wearing high heels. 1. Ingrown Toenails https://www.youtube.com/shorts/LoCcoKOhV7E Ingrown toenails are one of the most common toenail problems, with some studies suggesting they affect 20% of patients who seek medical care for foot-related issues. They occur when the edges or corners of a toenail grow into the soft skin surrounding it. This leads to inflammation, swelling, and pain. The big toes are particularly prone to this condition due to their size and the pressure they endure during daily activities. Nails grow from the nail matrix, a layer of tissue beneath the cuticle that produces keratin, the protein that forms the nail. Healthy nails grow straight outward, following the curve of the toe. However, if the nail is cut incorrectly, exposed to excessive pressure and toe crowding in shoes, or grows irregularly due to genetics, its edges can deviate and pierce the surrounding skin. Once the nail edge enters the skin, the body identifies it as a foreign object. This triggers an inflammatory response, where blood flow to the area increases, causing redness, swelling, and pain. If bacteria enter the wound, infection may develop, leading to pus and further discomfort. Treatment for ingrown toenails depends on the severity of the condition and the individual’s needs. For mild cases, conservative care such as warm water soaks, antibiotic ointments, and proper nail trimming can help alleviate discomfort and prevent infection. Professional treatments offer more targeted solutions. OnyFix is a non-invasive option that uses a specialized band applied to the nail, gently guiding its growth to prevent future ingrown edges without the need for surgery. Medical pedicures, performed by a chiropodist or podiatrist, safely address ingrown nails by trimming and reshaping them with sterilized tools while maintaining overall nail health. For severe or recurrent cases, surgical interventions such as partial or total nail avulsion may be necessary to remove the problematic portion of the nail and ensure long-term relief. Consulting a foot care specialist is key to determining the most effective treatment plan. https://www.youtube.com/shorts/ZsFQqCkVf40 2. Toenail Fungus Fungal toenails occur when fungi infect the nail bed, causing changes in the nail's colour, texture, and thickness. The fungi thrive in warm, moist environments, which makes the toes a prime target, especially in people who wear tight shoes, sweat excessively, or walk barefoot in public areas. Over time, the nail may become discoloured (yellow, brown, or white), thickened, and brittle, and it may even begin to separate from the nail bed. Fungal infections can be persistent and difficult to treat due to the fact they’re essentially stuck under the nail. This means professional intervention from a chiropodist or podiatrist is necessary. https://www.youtube.com/shorts/jo9Ro-iGU2s 3. Cracked / Stubbed Toenails Cracked and stubbed toenails often coexist. They occur when the nail becomes brittle and breaks, often due to factors like dehydration, excessive moisture, or external pressure from tight shoes. The nail’s keratin structure weakens, leading to splits or fractures. Stubbed toenails, on the other hand, happen when the toe is forcefully struck, causing immediate pain and potential damage to the nail, which includes cracking. You can usually let your cracked toenails grow out naturally. If the nail is cracked due to sudden trauma and there is no other culprit at play, this will take about 6 to 8 weeks to start, and sometimes over a year to completely regrow properly. A chiropodist or podiatrist might be able to provide a remedy to encourage faster growth, and suggest the best footwear for your feet to avoid toe crowding and further nail damage. In the case of complications or a more sinister underlying problem, a foot specialist may partially or fully remove the nail (avulsion) or apply dressing to the area to prevent infection. https://www.youtube.com/shorts/lArn5KLnnSA 4. Discoloured Toenails Discoloured toenails are more of a symptom than a problem. When the nail changes colour, it often reflects a problem with the nail, tissue beneath it, or your general health. Fungal infections, for example, commonly cause yellow or brown discoloration, as the fungi damage the nail and its growth. Trauma can also lead to discolouration, often presenting as a dark bruise (purple or black) due to blood pooling under the nail. Nail Discolouration Causes and Colours: Yellow: Fungal infections, thickening, aging. Black: Trauma or bruising beneath the nail, potentially accompanied by blood pooling. White spots: Trauma, fungus, allergies — generally harmless. Bluish/Pale: Circulation issues, anemia, or other health conditions. Treatment is difficult to discern as many factors may be causing discolouration. The best course of action is scheduling a foot assessment or nail care appointment with a chiropodist or podiatrist at a foot clinic. 5. Onycholysis This is a term for when your nail starts to separate from the nail bed. It often coexists with toenail fungus, psoriasis or trauma/toe injuries. Depending on the cause, you may need a full course of fungal toenail treatment at a foot clinic. A Chiropodist or Podiatrist will determine what’s causing the problem and curate a specialized treatment plan. As mentioned before, the detached portion of your nail will usually grow back on its own if it's separated because of trauma. https://www.youtube.com/shorts/QFWBwM6mGqM Prevention Tips for Common Toenail Problems Trim nails straight across and avoid cutting them too short. Wear properly fitting footwear that allows adequate toe room. Maintain good foot hygiene, including regular washing and drying of feet. Avoid walking barefoot in communal areas to reduce the risk of fungal infections. Keep feet dry, especially in winter, and use moisture-wicking socks to prevent fungal growth. Protect toes from trauma by wearing protective footwear in hazardous environments. Moisturize nails and cuticles regularly to prevent brittleness and cracking. Avoid harsh chemicals, including acetone-based nail polish removers. Monitor nails for discoloration, thickening, or unusual texture changes. Seek professional care from a Chiropodist or Podiatrist if you suspect you have a fungal infection. Seek professional care from a Chiropodist or Podiatrist if you notice persistent pain, redness, or swelling. Schedule foot assessments and regular medical pedicures with a Chiropodist or Podiatrist so they can keep an eye on your feet — four eyes are better than two!

January 9, 2025

3 Foot Conditions That Target Men

When it comes to health, foot care sometimes takes a backseat for men. However, neglecting this vital part of the body can lead to foot pain, skin and nail problems, reduced mobility, and more serious issues over time. Some foot conditions commonly seen in men are influenced by lifestyle, footwear choices, or other risk factors. That's why prioritizing men's foot health is essential for maintaining an active, pain-free life. In this article, we’ll explore three foot conditions that can disproportionately affect men, and discuss the best ways to treat them. Foot Conditions That Target Men Gout Achilles tendinitis Toenail conditions Additional foot conditions in men Gout https://www.youtube.com/watch?v=2lQDihccUBg What is Gout? Gout is a type of arthritis caused by the accumulation of uric acid crystals in joints. Uric acid is a byproduct formed during the breakdown of purines, which are naturally found in the body and certain foods (e.g., red meat, seafood, and alcohol). Normally, uric acid is dissolved in the blood and excreted through urine. However, when the body produces too much uric acid or fails to excrete it efficiently, it can lead to hyperuricemia (high levels of uric acid in the blood). When uric acid levels exceed the threshold of solubility, needle-shaped urate crystals can form and deposit in the joints. This triggers the immune system and causes the painful inflammatory response characteristic of gout. Gout symptoms generally come in the form of severe and sudden flare ups ("gout attacks") that come and go, rather than a consistent, nagging pain like other conditions. It often feels like your big toe is hot or “on fire”. The pain can even signal your body to wake up from a deep sleep. Gout attacks cause swelling, redness, intense joint pain and affected mobility. While usually affecting the feet (typically starting in the big toe), it might also spread to other joints like the fingers, elbows, wrists, knees and ankles. Gout affects men more than women primarily because men naturally have higher levels of uric acid, which is the root cause of the condition. Estrogen, a hormone predominant in women before menopause, helps the kidneys excrete uric acid more efficiently. This offers women a protective advantage until estrogen levels decline after menopause. As a result, men can develop it at any stage of their lives, while women typically experience it post-menopause. How to Treat Gout? Gout is a metabolic disorder, and is managed through a combination of treatments and lifestyle modifications: Medication: Medications that reduce uric acid levels are often required to manage gout. These can be prescribed by your family doctor or rheumatologist. Medications like NSAIDs and corticosteroids can also help reduce symptoms by reducing inflammation. Exercise and Physical Activity: Recurrent gout attacks weaken and damage the joints over time. The best way to counteract this is to strengthen and condition the joints with a consistent fitness regimen. Not only will this help curtail progressive joint damage, stronger joints and muscles allows the body to better withstand our regular activities. This reduces joint strain, which interrupts the inflammatory response that triggers gout attacks in the first place. Diet: It is a myth that diet alone will cause gout. However, a healthy balanced diet with foods that are low in purines can help curb gout attacks. Some of the best foods to eat include poultry and eggs, nuts and legumes and leafy greens. It's important to avoid foods that contain high fructose corn syrup (i.e.: cola), red meat and other rich foods high in purines. Orthotics & Footwear: A chiropodist or podiatrist can help manage the joint damage caused by gout by recommending supportive footwear and prescribing custom orthotics. These treatments will address any biomechanical factors causing excess strain and pressure on the affected joints; this will in turn reduce the joint inflammation that can trigger gout attacks. Achilles Tendinitis https://www.youtube.com/shorts/utLavyPDnqI What is Achilles Tendonitis? Achilles tendinitis is an overuse injury characterized by inflammation of the Achilles tendon, the thick band of tissue that connects the calf muscles to the heel bone. This tendon facilitates walking, running, and jumping by transmitting force from the calf muscles to the foot. Achilles tendinitis develops when the tendon experiences repetitive stress, microtears, and inadequate recovery, leading to localized inflammation, pain, and stiffness. The condition often arises from activities that involve sudden increases in intensity, duration, or frequency, such as running or jumping sports. It can also be caused or contributed to by weak, tight calf muscles. Research suggests that Achilles tendinitis may be more common in men, particularly those over 30 years old. This is because male recreational runners and athletes tend to burden the tendon with a greater load than their female counterparts. Men sometimes also have less flexibility in their calf muscles than women, which increases the strain on the Achilles during physical activity. Hormonal differences also play a role, as estrogen in women may provide some protective effects by enhancing tendon elasticity and reducing stiffness. How to Treat Achilles Tendonitis? Treatment for Achilles tendinitis includes strengthening the tendon and surrounding muscles by performing foot exercises and stretches, particularly ones that work the calf muscles. Shockwave therapy from a podiatrist or chiropodist at a foot clinic might also be an option for you. This is a non-invasive treatment that stimulates healing in soft tissues via high frequency sound waves from a special applicator. Speaking of foot clinics, another great way to manage Achilles tendinitis and prevent it from occurring again is getting fitted for custom orthotics by a foot care professional. You can also try high quality over-the-counter insoles from brands like Superfeet. Athletes and runners should also always wear supportive footwear that provides adequate shock absorption and arch support. Toenail Conditions https://www.youtube.com/shorts/Z6VYvI6CJQs Some men may be less likely to care for their toenails than women are. This leaves them more vulnerable to issues like ingrown toenails, cracked toenails or even toenail fungus. Men may also be less likely to receive treatments like medical pedicures, a comprehensive service performed by a chiropodist or podiatrist that not only cleans and trims the nails, but can be a great way to spot potential toenail issues. Neglecting regular trimming, cleaning, and moisturizing of the nails creates an environment where these problems can thrive, particularly when combined with factors like wearing tight or non-breathable footwear, engaging in strenuous physical activities, or ignoring early signs of discomfort. Therefore, regular nail care, including proper trimming techniques and maintaining foot hygiene, is essential for preventing these common nail issues. As far as toenail fungus goes, some men are more likely to spend time in areas where these contagious fungi thrive, like public showers, locker rooms and pools. It’s critical to wear protective footwear in these spaces, or avoid them entirely as much as you can. If you notice toenail fungus starting to grow under the nail (by way of thickened, brittle greenish-yellow toenails), you should seek treatment from a chiropodist or podiatrist right away, as most over-the-counter anti-fungal products from drug stores won’t work. Additional Foot Conditions That Affect Men https://www.youtube.com/shorts/VqEeU4Hrh3I Plantar Fasciitis Plantar fasciitis is a condition caused by inflammation of the plantar fascia, a thick band of connective tissue that supports the arch of the foot and absorbs shock during movement. Overuse, prolonged standing, having flat feet or high-impact activities can lead to inflammation, triggering pain and stiffness, particularly near the heel. Men may be more susceptible to plantar fasciitis due to higher body weight, which increases strain on the plantar fascia. Greater participation in high-impact sports and physically demanding jobs that involve repetitive stress on the feet can also put men more at risk for plantar fasciitis. That said, plantar fascitiis is simply a very common condition that can target anyone. Treatment typically involves rest, stretching exercises for the calf and foot, and wearing supportive footwear and orthotics. Severe cases may benefit from physical therapy and anti-inflammatory medications. Foot Odour Foot odour, or bromodosis, occurs when sweat from the feet interacts with bacteria on the skin, producing a noticeable smell. The feet contain more sweat glands per square centimetre than any other part of the body, making them particularly prone to excessive sweating. Men may experience foot odour more frequently than women due to higher sweat production, more time spent in closed footwear, and less attention to foot hygiene. Prevention and treatment involve washing the feet daily, thoroughly drying them, and wearing moisture-wicking socks and breathable shoes. Deodorizing powders and sprays, as well as foot soaks can also help minimize bacterial growth and odour. We suggest trying these products from Gehwol, a reputable brand available to purchase at our Toronto foot clinic! https://www.youtube.com/shorts/TW9L0UMjLOw

December 26, 2024

What is the Difference Between Corns and Plantar Warts?

While corns and plantar warts may look alike at first glance, they differ significantly in their causes, symptoms, and treatments. If you’re unsure about whether you have a corn or a plantar wart, visiting a chiropodist can help you receive an accurate diagnosis and appropriate treatment. Whether it’s corn enucleation or wart removal, timely intervention with a podiatrist or chiropodist at a foot clinic will ensure your feet stay healthy and pain-free. What are Corns? Corns are small, thickened areas of skin that develop in response to repeated friction, pressure, or irritation. They usually develop on the feet, particularly in weight-bearing areas such as the tops and sides of the toes or on the soles. Foot corns are essentially the skin's way of protecting itself from friction, forming as a shield for the underlying skin. The hardened layer is your body’s method of preventing skin ulceration. There are different types of foot corns, each with its own characteristics. Hard corns are small, round, and painful, typically found on the bottom of the foot due to abnormal pressure or friction. Soft corns, which are usually located between the toes, are white and rubbery due to moisture. Seed corns are tiny, painless and appear on the sole of the foot. Corns: Causes, Risk Factors and Symptoms Generally speaking, corns are caused by inefficient foot mechanics which lead to excessive pressure and friction. They may also be linked to other foot conditions. For example, an abnormal gait pattern due to flat feet can lead to pressure points. This can then cause corn formation in vulnerable areas of your foot. Here are some key risk factors and causes: Wearing high heels often. Wearing shoes that are the wrong size. Wearing uncomfortable shoes. Not wearing socks with your shoes. Irregular walking motion / abnormal gait. Corn Symptoms Include: Thickened, hardened areas of skin on the toes, sides, or soles of the feet Rough or waxy texture on the affected area Localized pain or tenderness, especially when pressure is applied Yellowish or greyish appearance, sometimes with a central core Discomfort during walking or wearing tight-fitting shoes Interference with daily activities in severe cases What are Plantar Warts? Plantar warts are localized skin infections caused by certain strains of the human papillomavirus (HPV), specifically types 1, 2, and 4 which target the epidermis—the outermost layer of the skin. The strain of HPV can sometimes determine how painful a plantar wart may be. For example, HPV 1 may cause deeper, more painful warts, while HPV 2 causes more superficial ones. These warts develop on the plantar surface of the foot, which includes the sole and heel, areas that bear significant weight and endure pressure during standing and walking. Unlike some other HPV-related warts, plantar warts are non-cancerous and are confined to the feet, as the virus is adapted to thrive in the thicker, tougher skin found on the soles. Plantar warts can last anywhere from two months to several years, especially if left untreated. For individuals with a healthy immune system, plantar warts are generally not a significant health concern. However, they can make activities like walking, standing, or running very uncomfortable and painful. The pressure exerted on the wart may cause irritation and discomfort, which causes hardened skin to build up over the wart. The latter is also a big reason people confuse them with corns or calluses. It’s important to seek treatment as soon as you notice any symptoms: Even if it's not interfering with your daily routine, it is still contagious so you can infect others. In addition, addressing these symptoms promptly with a foot specialist like a chiropodist or podiatrist can prevent further complications. Plantar Warts: Causes, Risk Factors and Symptoms Plantar warts are contagious and similar to fungal infections like athlete’s foot in that you can contract them by walking barefoot in public, moist spaces. Here are some more details on what activities or risk factors may lead to plantar warts: You have a weakened immune system. Many people's immune system can recognize and fight off the HPV virus before warts form. However, people with a poorly functioning immune system are more susceptible as their body is less equipped recognize and fight the HPV virus. People who are immunocompromised may take longer to fight the virus, meaning that that the warts will take longer to treat. You’re 65 or older, or a child or teenager: Plantar warts can be more common in these age brackets. For children, their immune systems are still developing, and they’re more likely to share communal spaces like gyms and locker rooms. For seniors, the immune system may be compromised. Environment exposure and being barefoot: Frequenting warm, moist environments like swimming pools, locker rooms, and communal showers increases exposure to HPV. These areas are ideal breeding grounds for the virus, making it easy to contract through bare feet. Walking barefoot on abrasive surfaces, like pool decks or gym mats, can also create micro-injuries that allow HPV to enter. Skin cracks and abrasions: Any break in the skin, including cracks, blisters, or injuries, can act as an entry point for the virus. Poor foot hygiene practices: Neglecting foot care, such as not cleaning feet thoroughly or allowing them to remain damp for prolonged periods, can create conditions favourable for infection. Plantar Wart Symptoms Include: Rough, thick circular patches that have similar colouring and shape to a cauliflower. Warts that form on the heels, around your toes, or on the ball of the foot. Other discoloration: brown, pink, yellow or gray. “Wart seeds” – which look like a small black dot in the wart Pain, tenderness and general discomfort. Bleeding. Both cluster and solitary growth are possible. Corns and Plantar Warts: Key Differences While warts and corns can look and feel very similar, the main difference lies what causes them. Corns are caused by the body's response to excessive friction against the skin, whereas plantar warts are caused by strands of the contagious HPV virus. Here are two additional ways to help distinguish between corns and plantar warts. Pain type: Plantar warts may cause pain when pinched from the sides, whereas corns are tender when pressure is applied directly to them. Appearance: Corns have a “waxy” yellowish appearance, whereas plantar warts often have a black dot in the centre. And while difficult to tell, warts go much deeper into the skin than corns. Location: Corns tend to occur in the non-weight bearing parts of the foot, like between or on top of the toes. Conversely, plantar warts tend to occur on the weight-bearing parts of the foot, like the ball of the foot. Multiplication and Spreading: Corns are concentrated in pressure-points on the foot and don't typically "spread". Plantar warts, however, can multiply and spread to other parts of the foot if the virus is allowed to grow unchecked. Corns and Plantar Warts: Treatment and Prevention https://www.youtube.com/shorts/TDV3Dd98oOM Many services performed by a chiropodist or podiatrist are available at a foot clinic and can target both conditions. How to Treat Plantar Warts Plantar wart treatment requires a specialized approach. As they're caused by a virus, they cannot simply be "removed". Rather, depending on the severity of the warts, the frequency of re-exposure to the virus, and the person's immune system, warts can take multiple treatments spanning over several months. Here are the different treatment options for plantar warts, in order from most conservative to most aggressive: Salicylic acid, a common over-the-counter treatment, gradually softens the wart and sheds layers of skin. Although it is not painful, it may take longer to see results. For a faster alternative, a chiropodist can prescribe a higher-strength salicylic acid solution to be applied at home with follow-up visits. The chiropodist will then routinely debride the dead skin covering the wart to allow better penetration of the medication. Cryotherapy, or freezing, is another standard method where liquid nitrogen is applied to the wart to freeze and destroy the wart tissue. This treatment may cause temporary pain and requires multiple sessions, each 2 -3 weeks apart. Cantharone (canthacur) is an acid applied by a chiropodist that causes a blister to form and the wart to lift off the skin, typically within a few days. Although this treatment is more effective and doesn't take as long as cryotherapy, the resulting blister may be uncomfortable. This is the most common treatment used by chiropodists. It requires multiple treatments, each 2 - 3 weeks apart (though typically not as many as cryotherapy). Wart needling is a surgical procedure. It involves puncturing the wart multiple times with a sterile needle to trigger the body's immune response. It is a good option for multiple or resistant warts. Finally, excision involves surgical removal of the wart. It is reserved for stubborn warts that don't respond to other treatments, and has a risk of scarring. It is seldom used. How to Treat Corns A chiropodist or podiatrist can treat corns by gently shaving down the thickened skin with sterilized tools. The treatment is effective, safe, typically painless, and will discomfort without risking infection. Inserts and custom orthotics can also play a significant role in managing and preventing recurrent corns. Custom orthotics are specially designed to provide support and distribute pressure evenly across the foot. This reduces the friction and pressure points that can lead to corns. Over-the-counter insoles and inserts can also provide extra cushioning and improve the fit of shoes, offering relief and preventing further irritation. Self care can also go a long way. Soaking corns in warm water softens them, making it easier to reduce its size. It's also important to moisturize your feet regularly to make the skin stronger and more flexible, which will reduce its sensitivity to friction and hardened skin buildup. Toe pads or non-medicated patches can also protect corns from further irritation and promote healing. Lastly, but equally important, you must find the right shoes to wear for each season and choose shoes with a proper fit. This can help prevent the pressure and friction that causes foot corns. A complimentary shoe fitting at a foot clinic can help! https://www.youtube.com/shorts/R7GV0GbKhvQ

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