5 Causes for Numb Feet or Toes

Written by Dominic Hough on December 8, 2022

Last updated October 1, 2024

Medically reviewed by Dominic Hough, D. Ch.

Have you ever felt a prickling, tingling or pins and needles sensation in your feet? At times, it may even feel like your foot has “fallen asleep”, or like ants are crawling over your toes, yet when you touch your feet, they seem completely fine.

There are a number of of causes of numb feet, but ultimately the main cause is it is something to do with your nerves. Nerves are fantastic structures that relay signals to the brain about what is going on around us. For example, they allow us to determine between hot and cold, hard and soft or wet and dry.

Nerves can be compromised for different reasons. Some of the most common reasons are:

Compression: Your foot just might be asleep from being kept in the same position for a long time
Trauma: If your nerves have been damaged they they will not work as well as they should
Illness: Some illnesses can increase or decrease the sensitivity of your nerves
Food and Medication: In some cases, there are medications and foods that can affect how our nerves communicate with us.

So lets look at the most common causes of numb feet or toes.

Frostbite/Frostnip

It’s no secret that Canada experiences cold winters. Low temperatures and high humidity can make keeping your feet warm and dry difficult. That’s why frostnip, and its successor, frostbite, are possible during Canada’s winter months.

There are various degrees of skin and tissue damage due to cold. They are:

Frostnip is a mild cold exposure injury that doesn’t cause permanent skin damage. During the frostnip stage, a slight numbing sensation may occur and minor (but temporary) nerve damage. Frostnip is easily prevented from developing further by going indoors and warming up. Frostnip should subside naturally by escaping the cold and returning to warmer temperatures.
Superficial frostbite is the second stage of cold damage to your toes. Your skin may feel warm to the touch and you could experience a more intense numbing or tingling sensation.
Deep frostbite is the third stage and most severe form of cold damage. You may experience total numbness and loss of sensation in your toes. The muscles and joints of the toes may no longer work, and you’re at risk of permanently damaging the skin and nerves in your toes. Blisters form 24-48 hours after exposure. Afterwards, the area may turn black and harden as the tissue dies.

It’s critical to recognize signs early. If you’re outside for extended periods and feel your feet and toes are cold, it’s time to head inside. Once you reach the numbing and tingling sensation, the damage begins to occur and will only worsen if it is not addressed. In minor cases of frostnip, the feeling can return to your feet and toes with no long-term effects. However, with frostbite, you risk permanent and irreversible damage.

Diabetes

Diabetes is a severe condition characterized by high blood sugar levels that can lead to blood flow and nerve issues. As of 2023 Diabetes Canada states that 5.8 million Canadians suffer from Diabetes, or 15% of the population.

Regarding the foot, diabetes can complicate the nerves and blood vessels in two ways:

Diabetic neuropathy, a common long-term complication of Type-2 diabetes. It is an encompassing term related to how nerves can be affected and eventually damaged – including dry or sweating skin, temperature changes and sensation loss in the lower legs, feet and toes. A lack or loss of feeling in your feet and toes is dangerous as it can mask injuries, cuts or other conditions. For example, you can walk around with a cut and not even be aware.
In peripheral vascular disease (PVD) , the small blood vessels in the toes and feet start to get affected. Usually the vessels are narrowed by the nerves or narrowed by plaque build up. This reduces blood flow to toes. As a result, wounds and cuts to the skin take a long time to heal because the reduced blood flow makes it difficult for nutrients and white blood cells to get to the needed areas. Once the small blood vessels are affected then the larger blood vessels can then follow.

The best action for diabetes is to visually monitor both of your feet daily. It’s also very important to regularly see a foot specialist. A foot specialist can do a Diabetic assessment to check for adequate circulation, signs of neuropathy and your risk-potential for foot ulcers. They can also perform foot care in a safe environment, and proactively treat any issues with your toenails and the skin on your feet, like calluses.

Rheumatoid arthritis

Both rheumatoid arthritis (RA) and rheumatoid vasculitis can cause numbing and tingling in your feet and toes. RA, an autoimmune disease where your immune system mistakenly attacks healthy cells in your body, can affect the nerves in your feet through inflammation and swelling.

Similarly, rheumatoid vasculitis targets the blood vessels in the feet and inhibits their ability to transport blood. Reduced circulation can cause your feet and toes to be numb, creating a tingling sensation. Typically, one develops rheumatoid vasculitis after having RA for some time.

Rheumatoid patients can also have some nerve damage causing some numbness to the toes. In addition, when a swollen arthritic foot is placed into a shoe that doesn’t accommodate the foot’s swelling, the shoe will exert pressure onto the foot and compress the nerves. It is this compression that can also add to the numbness.

Tarsal tunnel syndrome

Tarsal tunnel syndrome is an ankle nerve condition that has downstream effects on the feet and toes. Analogous to carpal tunnel syndrome in our hands, tarsal tunnel syndrome occurs when a nerve becomes compressed—specifically, the posterior tibial nerve inside the ankle.

The tarsal tunnel itself is a narrow space next to the ankle bones. It’s covered with thick ligaments and contains veins, arteries, tendons and nerves (including the tibial nerve). When the tunnel becomes compressed, so does everything inside. Compression reduces blood circulation and puts pressure on the nerves that connect your feet and toes with the rest of your body. It can easily be mistaken for muscle tenderness and even plantar fascia pain.

The exact cause of tarsal tunnel syndrome can be difficult to determine. In many instances ithere can more than one causative factor, including but not limited to:

Flat feet
Bone spurs and cysts in the ankle
Varicose veins
Inflammation
Osteoarthritis
Tight shoes
Acute ankle injuries

Tarsal tunnel syndrome symptoms include sharp, shooting pain, pins and needles or a burning sensation on the inside of your foot (usually this is close to where your foot meets your ankle). The numbness may radiate to the toes as well.

Morton’s neuroma

One of the very common causes of numb feet is a Morton’s neuroma. It involves a sensation akin to having a pebble stuck in your shoe. This type of neuroma targets the base of the third and fourth toes (a normal neuroma can be in between the other toes – but a Morton’s neuroma is specific to the 3-4 toes). When the muscles and tendons become inflamed, the nerve becomes increasingly compressed, inhibiting its function.

You may develop Morton’s neuroma with poor biomechanics – namely, overpronation (when your foot rolls too far inwards when walking or running). Biomechanical abnormalities unevenly distribute weight in your feet, adding too much (and too little stress) to certain parts of the foot. Over time, overpronation adds stress to the ball of the foot, causing it to thicken and become inflamed. As such, the foot’s nerves can become compressed.

High heels coupled with a narrow toebox (which also promote poor biomechanics) are another common contributing factor to Morton’s neuroma.

The best course of action to treat Morton’s neuroma is for a foot specialist to fit you with proper footwear or custom foot orthotics. Fixing your footwear and correcting your biomechanics will help distribute weight and stress in your feet more evenly.

Other causes of numb feet or toes

Other, common causes of numb feet may include:

Alcoholism: Unfortunately in 2022, 20% of Canadians stated they were heavy alcohol drinkers. Constant alcohol consumption can cause pain and nerve damage to your feet and toes.
Vitamin B12 Deficiency: This is more common in people over the age of 60. Constant B12 deficiency can cause numbness to your feet.
Compression: Sometimes tight and poor fitting footwear, compression socks that don’t fit properly, or the position of your feet when resting can cause numbness and tingling within the toes and feet.
Swelling and poor circulation: If you have excessive edema then your feet can feel like they tingle or in some cases, numb – especially toes that have been compressed into poor footwear. If you have poor circulation then the tissues in your toes and feet might not get the amount of blood that they require. The toes can then become tingly.

When in doubt, it’s important contact a professional for a proper diagnosis if you ever feel a numb or tingling sensation in your feet.

We’ve got you covered!

Your footcare solutions live here. Call us at 416-769-3338 or book your assessment online today.

About Author: Dominic Hough

Dominic Hough is a Chiropodist working at a Family Health Team in Petrolia. Collaborating with a wide variety of health professionals, Dominic keeps prevention care at the forefront of his practice. Dominic is also a content creator for http://www.Jasonera.com that helps small to large businesses optimise their sales funnels to sell more digital products online.

Learn more about Dominic Hough

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May 15, 2025

How Gut Health Affects Foot Pain: Exploring the Inflammation Connection

Gut Inflammation and Foot Pain – What’s the Link? Foot pain is often blamed on overuse or injury—but new research highlights a less obvious cause: gut health. Specifically, gut inflammation and foot pain are more connected than you might expect. When the gut lining becomes compromised, harmful particles can leak into the bloodstream, triggering systemic inflammation. This inflammation may impact muscles, joints, and soft tissues—especially in the feet, where stress is frequent. Systemic Inflammation and Plantar Fasciitis One of the most common causes of heel pain, plantar fasciitis, is already driven by inflammation. But when systemic inflammation is present due to poor gut health, it can make symptoms worse and recovery slower. People with inflammatory diseases like rheumatoid arthritis or inflammatory bowel disease often experience foot pain, suggesting a deeper, whole-body link. Reducing systemic inflammation through gut care may provide relief for conditions like plantar fasciitis. Gut Microbiome and Joint Health in the Feet The gut microbiome—the complex ecosystem of bacteria in your digestive tract—plays a critical role in regulating inflammation and immune response. When the microbiome is imbalanced (a condition known as dysbiosis), inflammation can increase, affecting joint health across the body, including in the feet and ankles. Emerging studies show a strong connection between gut microbiome and joint health, indicating that good gut bacteria may help reduce chronic foot pain linked to inflammation. Nutrient Absorption: A Key to Musculoskeletal Foot Health Beyond inflammation, poor gut health also affects how your body absorbs nutrients, such as: Vitamin D Magnesium Omega-3 fatty acids These nutrients are essential for maintaining strong bones, muscles, and connective tissues. A gut that’s not absorbing nutrients efficiently could contribute to foot fatigue, pain, or slow injury recovery. How to Support Gut Health for Better Foot Health If you're dealing with persistent foot pain—especially conditions like plantar fasciitis—supporting your gut could be a game changer. Here are some steps to consider: Adopt an anti-inflammatory diet: Reduce processed foods, sugar, and excess alcohol. Add probiotics and fiber: These help maintain a balanced gut microbiome. Stay hydrated and active: Movement supports both gut motility and foot health. Get tested: A healthcare provider can check for nutrient deficiencies or inflammatory markers. By improving your gut health, you may also be reducing the underlying inflammation contributing to your foot issues. When to See a Chiropodist Foot pain shouldn’t be ignored. If your discomfort persists despite footwear changes or home remedies, a professional assessment is key. At Feet First Clinic, we look at the bigger picture—including possible systemic factors like gut health that may be influencing your pain. Final Thoughts on Gut Health and Foot Pain The body is more interconnected than we often realize. Research on gut inflammation and foot pain, systemic inflammation and plantar fasciitis, and the gut microbiome’s role in joint health is still growing—but one thing is clear: taking care of your gut may help your feet feel better too. Featured Photo by Sora Shimazaki

April 30, 2025

Top Neutral Running Shoes

Finding the best neutral running shoes is an important “step” for runners who want a natural, supported stride. Neutral running shoes are designed for those who don't require extra corrective features and benefit most from balanced cushioning and stability. Many people also look for lightweight running shoes that deliver comfort and speed without feeling bulky. In this guide, we’ll help you find the right pair! Many of these shoes, and others, are available at our Toronto foot clinic, Feet First Clinic, and foot specialists like chiropodists and podiatrists often suggest them for people with a normal gait or who supinate. https://www.youtube.com/shorts/0bVBNNUAUOc What are Neutral Running Shoes? To understand what neutral shoes are, it helps to look at different foot types and the way each moves during walking or running. 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These shoes prioritize cushioning and shock absorption over structural support or corrective features, offering a more flexible and natural ride. Unlike stability shoes or motion control shoes, which are more rigid, built to control motion and guide the foot into proper alignment, neutral shoes allow the foot to move more freely and comfortably, simply because this is okay for a normal arch and a normal gait doesn’t need guidance. The focus is on lightweight materials, responsive cushioning, and smooth transitions from heel to toe. Comfortable neutral shoes are ideal for runners or walkers who have an efficient gait cycle and don’t require additional support to prevent injury. They can also be a good option for individuals with high arches, who often benefit from extra cushioning to protect against the increased impact that comes from less natural shock absorption. How Do Neutral Shoes Prevent Foot Pain? Neutral shoes help prevent foot pain by offering ample cushioning and promoting the foot’s natural motion without interference. For people with normal arches and a stable gait, or high arches, too much corrective structure can actually cause discomfort or alter natural biomechanics. Neutral shoes support a smooth stride while providing the soft, consistent underfoot feel needed to absorb the repeated impact of walking or running. One of the key ways neutral shoes protect against foot pain is by reducing the jarring forces that travel up through the feet and legs with every step via shock absorption. High-quality cushioning materials, such as EVA foam or advanced proprietary foams, spread out impact forces and minimize stress on the heels, arches, and forefoot. This protection helps prevent common issues like plantar fasciitis (heel pain), metatarsalgia (pain in the ball of the foot), and even joint discomfort in the knees and hips. Additionally, neutral shoes are often lighter and more flexible than stability or motion control shoes, which can reduce fatigue over longer distances. With less weight to lift and more natural foot mechanics, you can stay active longer and more comfortably. The result? A smoother, more enjoyable experience every time you move. And your feet aren’t too tired at the end of the day! Top Neutral Running Shoes in 2025 Where do you start when you want to find the right pair? Luckily, we’re going to talk about some of the best options. Some of these are available at our Toronto foot clinic, Feet First Clinic, and come highly recommended by chiropodists and podiatrists. You can always call or visit us to determine what high quality footwear we have in stock at any given time. ASICS Gel-Nimbus 27 The ASICS Gel-Nimbus 27 is a premium neutral running shoe designed for comfort and durability. It features a high stack height of 43.5 mm at the heel and 35.5 mm at the forefoot, providing ample cushioning for long-distance runs and everyday walking. The midsole utilizes ASICS' FF Blast Plus Eco foam, offering a soft yet responsive ride. A PureGel insert under the heel enhances shock absorption, which reduces joint strain. The engineered jacquard mesh upper is both breathable and supportive, contributing to the shoe's overall comfort. Despite its cushioning, the Gel-Nimbus 27 maintains a relatively lightweight profile, making it suitable for daily training. This model is ideal for runners seeking a plush, cushioned experience during long runs or recovery days. But it's not just for runners! It's also ideal for people with foot pain, arthritis, or who want to keep their feet comfy and supported as they go about their daily activities. Its premium cushioning makes it feel like you're walking on a cloud. 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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.

March 27, 2025

How Tight Calves Affect Your Body

Tight calves and foot health go hand in hand (or should we say foot in foot?). Our body parts are intricately connected, meaning discomfort in one area can lead to issues elsewhere. Likewise, muscle strain and fatigue in the lower legs can wreak havoc on the feet and other body parts if ignored for too long. Let’s explore the symptoms and causes of tight calves, how tight calves affect the body and feet, and how a chiropodist or podiatrist can help you manage pain. Tight Calves: What Are They? "Tight calves" is a general term describing the sensation of stiffness, pain and tension in the muscles at the back of the lower leg, often leading to restricted movement that affects your daily life. This tightness can manifest as muscle pain and stiffness when walking, balance issues, and more. Tight calves and posture even have a connection! Anatomy of the Calf Muscles The calf comprises two primary muscles: Gastrocnemius: The primary or chief muscle in the calf. It’s located on the back of your leg, relatively close to the skin’s surface. This superficial muscle has two heads, medial and lateral. It helps flex the knee and foot, and also plays a crucial role in walking and posture. Soleus: Located beneath the gastrocnemius, this wide and flat muscle is deeper, and originates from the posterior tibia while connecting to the Achilles tendon above the heel. This group helps stabilize ankle during activities like walking and running. Understanding the structure and function of these may be helpful in determining the cause of calf muscle tension. What Causes Calf Pain? Pain in the lower part of the back of the legs does not always feel the same. It may come on suddenly, or nag at you all day by way of a mild, dull ache. The former is often the result of a sudden injury or sharp movement, whereas the latter can build over time, resulting from lifestyle choices like wearing unsupportive shoes or working out too hard. Here are some common causes of calf pain: Muscle Cramps. Sudden, involuntary contractions of the calf muscles, known as cramps, can cause significant tightness and discomfort. These cramps may result from factors such as dehydration, general muscle fatigue, or electrolyte imbalances. Overuse. Engaging in repetitive activities that involve a lot of running or jumping can overwork the calf muscles and make them feel tight. This is especially common when increasing training intensity or duration without allowing yourself to rest. Muscle Strain. Overstretching or tearing the calf muscles, often due to sudden movements or excessive force, can result in tightness, pain, and swelling. Non-supportive and Ill-fitting Footwear. Shoes lacking arch support, shock absorption, or cushioning force the muscles to work harder with every step. Without proper arch support, the foot may put excessive strain on the calf muscles as they attempt to stabilize the lower leg. A lack of shock absorption further increases the impact of the ground on the feet and legs. Similarly, insufficient cushioning fails to distribute pressure evenly, leading to increased stress on the calves, especially during prolonged standing or walking. Poor Ankle Mobility. Limited flexibility in the ankle joint can place additional strain on the calf muscles, contributing to tightness. Some causes include having a history of ankle injuries or arthritis. Pre-existing Gait Abnormalities and Foot Type. Overpronation (excessive inward foot rolling — common in flat feet) or underpronation (excessive outward foot rolling — common with high arches), can lead to calf muscle tightness due to altered mechanics and increased strain. Dehydration and Mineral Deficiencies. Lack of adequate fluids or essential minerals like potassium, magnesium, and calcium can lead to muscle cramps and tightness in the calves. Inactivity. Prolonged periods of inactivity or sedentary behavior can cause the calf muscles to become tight due to lack of regular movement and stretching. Venous Insufficiency. Conditions like deep vein thrombosis (DVT) or varicose veins can cause calf tightness, as well as general venous insufficiency. How Tight Calves Affect the Body and Feet We can feel the effects of tight calf muscles in more ways than one. Our feet can become weaker, more vulnerable and fatigued, sometimes leading to a foot condition we didn’t have before. Tight calves can also cause experience mysterious back and knee pain. Here are common additional problems can arise from strain in the lower legs. Joint Pain Tight calves can have a significant impact on the body's overall alignment, posture and movement, often leading to joint pain in the knees, back, and feet. When the calf muscles are tight, they restrict proper ankle dorsiflexion (raising the foot upwards towards the shin). When ankle mobility is restricted, the body may lean forward slightly to maintain balance, causing strain on the lower back muscles and leading to chronic discomfort. This abnormality can put excessive strain on other joints, like in the knees. This perfect storm of joint problems and limited movement can contribute to conditions like osteoarthritis over time. Biomechanical Foot Conditions The feet often bear the brunt of tight calf muscles, as they have to absorb additional stress during movement. Calf pain can cause a disrupt our running or walking gait as we try to move through the pain. Further, since our calf muscles connect our knees to our ankles, when the calves become tight it puts strain on the ankle. This disrupts our foot mechanics and can cause painful, chronic overuse injuries like plantar fasciitis and Achilles tendonitis. In fact, tight calves is one of the leading contributing factors to Achilles tendonitis and plantar fasciitis. Increased Risk of Injury Aching, tense muscles are more susceptible to further strains and tears, in addition to also causing balance problems as you struggle with pain. All of this combined can be a recipe for disaster and lead to a slip or fall (especially in seniors) that may cause even more damage, like a broken bone. Tight calf muscles can also contribute to more mild conditions like shin splints (repetitive stress on the shin bone) and generally hinder athletic performance. Circulatory Problems The calf muscles assist in pumping blood back to the heart from the lower extremities. Tightness in these muscles can impede this process, resulting in swelling in the feet and ankles and, in severe cases, contributing to circulatory problems. How to Treat Tight Calves: Muscle Tightness and Foot Care https://www.youtube.com/shorts/sNdIAxZNOn8 A foot care professional can help with calf tightness and pain. With their guidance and your determination to improve your foot and leg health, you can live and move comfortably. Let’s explore some options. Compression Stockings Wearing medical-grade compression stockings can improve circulation in the lower legs, reducing muscle fatigue and tightness and giving your lower extremities a healthy, comforting and energizing boost. They work by applying gentle pressure to the legs, which helps prevent blood pooling and promotes better oxygen delivery to the muscles. Compression therapy is especially useful for individuals who spend long hours on their feet, live a sedentary lifestyle, spend prolonged periods sitting while travelling, pregnant women, or those with conditions like varicose veins. A physician can determine the right level of compression based on your specific needs. Custom Orthotics Custom orthotics can help address underlying biomechanical issues that contribute to tight calves. A chiropodist can assess foot structure to design orthotics that conform to your feet, and yours alone, providing tailored support and alignment for your unique needs. By correcting imbalances and reducing strain on the lower leg muscles, orthotics can help alleviate tightness and prevent further discomfort. These devices can be particularly beneficial for individuals with flat feet, high arches, or abnormal gait patterns that place excessive stress on the calves. Proper Footwear Shoes with adequate arch support, cushioning, and shock absorption that redistributes pressure away from the heel can help keep your feet comfortable, maintain proper lower limb alignment and reduce strain on the calf muscles. Chiropodists and podiatrists often advise against wearing unsupportive footwear like flip-flops or high heels for prolonged periods, as they can contribute to muscle tightness and discomfort in the calves and feet. Strengthening Exercises and Stretching Programs A structured exercise program focusing on calf flexibility and strength can significantly reduce tightness. Chiropodists can recommend targeted stretches that target the gastrocnemius and soleus muscles — helping improve range of motion in the lower leg and fighting off stiffness. Calf raises in particular (see demonstration below) can enhance muscle endurance and prevent recurring tightness. Incorporating these exercises into a daily routine can improve mobility and reduce the likelihood of calf-related discomfort. Some other good examples of stretches for calf muscles include the Soleus Stretch and Heel Stands. Click the links for Feet First Clinic demonstrations! https://www.youtube.com/shorts/ZVSfzY6so8w

March 13, 2025

Do Flat Feet Cause Bunions?

Flat feet are a condition in and of themselves. However, flat feet also have an impact on future foot health and can lead to other more painful foot conditions. But can flat feet really cause bunions? While it seems unlikely that a toe deformity can be linked to a flat arch, you'd be surprised how interconnected our lower extremities are, especially the feet! Today’s article will explore how flat feet cause bunions, what you can do to prevent them, and how a foot specialist like a Chiropodist or Podiatrist can provide treatment. What are Flat Feet? Flat feet, or pes planus, cause the entire sole or most of it to contact the ground when standing and walking. For some people, this condition can extend into adulthood from childhood (children have flat feet before the arch forms) when the arch fails to form.When you have normal arches, they provide an elastic, springy connection between the forefoot and the hindfoot, allowing forces incurred during weight-bearing to be distributed properly. When these arches don’t exist, this mechanism is disrupted, leading to pain and other complications. What are Bunions? https://www.youtube.com/shorts/sXF8lWHad0g Bunions, or hallux valgus, are bony protrusions that form on the inside edge of the first metatarsophalangeal (MTP) joint at the base of the big toe. They develop when pressure causes the big toe to deviate toward the second toe, resulting in a misalignment of the joint. Emerging research indicates that hypermobility in the midfoot (specifically the mid-tarsal joint between the navicular and the base of the first metatarsal) may be a key underlying factor in the development of bunions, and this hypermobility is often genetic. Common Bunion Causes and Risk Factors: Ill-Fitting Footwear: Wearing the wrong shoes for years is a major risk factor for most foot conditions, especially bunions. Wearing tight, narrow, or high-heeled shoes can exacerbate pressure on the big toe joint, contributing to bunion formation. Your toes need space to splay and rest comfortably! Gender and Age: Women, particularly those over 60, are more prone to developing bunions, generally due to decades spent making poor footwear choices, or possibly due to hormonal influences that affect the ligaments in the foot. Inflammatory Conditions: Diseases like rheumatoid arthritis can cause joint inflammation, which increases stress on the big toe and the risk of bunions. Foot Injuries: Trauma to the foot can alter its mechanics, leading to bunion development. https://www.youtube.com/shorts/KZiVzLyBUMo Flat Feet and Bunions: The Connection If you’re not proactive, the shape of your foot arch can have a big impact on our foot health over time. You may know that flat feet can lead to plantar fasciitis, and you may also know that high arches can lead to back pain, but our arch shape can affect us in countless ways. Let’s talk about the science behind why a flat foot can lead to a painful bunion. It all boils down to flat feet causing an abnormal gait (walking pattern), and the damage caused by walking with that abnormal pattern for a long period of time.The structural anomaly of flat feet and barely having an arch, or no arch at all, can significantly impact foot mechanics—particularly during walking. In a typical gait cycle, the foot pronates (rolls inward) to absorb shock and then supinates (rolls outward) to create a rigid lever for propulsion. Individuals with flat feet often experience overpronation, where the foot remains excessively rolled inward during the push-off phase. The altered biomechanics increases pressure on the first MTP joint, leading to instability and misalignment. Over time, this persistent stress can cause the big toe to deviate toward the second toe, resulting in a bunion. Moreover, flat feet can lead to muscle imbalances that exacerbate bunion formation. Weakness in the intrinsic foot muscles (a group of tiny muscles inside the foot) and the tibialis posterior muscle (a muscle in your lower leg) compromises arch support, worsening overpronation. This chain reaction places additional strain on the big toe joint, accelerating bunion development. Therefore, the combination of altered foot mechanics and muscle imbalances associated with flat feet plays a significant role in the development and progression of bunions. https://www.youtube.com/shorts/pdyv58z1D2Y Preventing Bunions With Flat Feet First and foremost, it’s all about the shoes! Selecting footwear that fits properly with a wide toe box and adequate arch support is crucial. A spacious toe box prevents crowding of the toes, reducing pressure on the big toe joint and minimizing the risk of bunion formation. Adequate arch support helps maintain proper foot alignment, distributing weight evenly and alleviating stress on MTP joint. Avoiding high heels and narrow shoes is essential, as they can exacerbate foot misalignment and increase the likelihood of developing bunions. Incorporating custom orthotics can provide even more arch support if you have flat feet. These orthotics help correct overpronation—which we know now is a common issue—by stabilizing the foot's movement during the gait cycle and keeping it in neutral alignment. By improving foot alignment, orthotics reduce undue pressure on the big toe joint, reducing your risk of bunion development. Lastly, Engaging in specific exercises can strengthen the muscles supporting the foot arch, enhancing stability and function. These exercises should aim to: Strengthen Foot Muscles: Targeting the intrinsic and extrinsic muscles of the foot to provide better support for the arch and improve overall foot stability. Improve Flexibility: Enhancing the range of motion in the toes, feet, and ankles to prevent stiffness and reduce strain on the MTP joint. Enhance Balance and Coordination: Developing proprioception to ensure proper foot placement and gait mechanics, thereby reducing the risk of misalignment. Regular practice of these exercises can improve foot biomechanics, reduce overpronation, and subsequently lower the risk of bunions. See below for an example of a great flat foot exercise. https://www.youtube.com/shorts/whJ3TZAOn00 Foot Clinic Bunion Care If you already struggle with bunions and foot pain, don’t worry; there are plenty of options available to you. Bunions cannot be reversed after they form, but they can be managed with guided care from a podiatrist or chiropodist. The goal is to avoid invasive surgical intervention while still preventing bunions from impacting your daily life as much as possible. Most of these bunion treatment options are available at our downtown Toronto foot clinic: Footwear Modification. Wearing shoes with a wide toe box and avoiding high heels can help reduce pressure on the bunion. Orthopedic shoes designed to accommodate bunions provide additional support and comfort. Anti-inflammatory Medication. Over-the-counter NSAIDs, such as ibuprofen, can help reduce inflammation and alleviate pain associated with bunions. Bunion Splints and Aligners. Devices like bunion splints and toe spacers can help realign the big toe and reduce discomfort. They can provide symptomatic relief, and you can try a more rigid device if your bunion is severe. Therapeutic Taping. Applying tape to the foot can help maintain proper alignment and reduce strain on the bunion, providing temporary relief from pain and inflammation. Shoe Stretching. Professional shoe stretching can create additional space in the shoe, reducing pressure on the bunion without altering the overall size of the footwear. Supportive Insoles or Custom Orthotics. Custom orthotics can provide support to the arches and correct faulty biomechanics. This can potentially slow the progression of bunions by reducing pressure on the first MTP joint. Bunion Exercises. Strengthening foot muscles through specific exercises can improve joint stability and decrease bunion-related pain. Try these 5 simple exercises for bunions. Shockwave Therapy: This non-invasive treatment can address tight muscles and soft tissue injuries associated with bunions. This can potentially reduce pain and improve function. Implementing these non-surgical interventions can significantly alleviate discomfort and slow the progression of bunions, enhancing overall foot health and quality of life. https://www.youtube.com/shorts/8g43ZWreZ1g

March 6, 2025

Palmoplantar Keratoderma: What is it?

Figuratively speaking, it’s a good thing to have “thick skin,” right? But if you have palmoplantar keratoderma, it’s a different story. This condition, sometimes shortened to PPK, refers to a group of foot skin disorders characterized by thick, rough, and yellowed skin on the hand palms and feet soles. These conditions can be either inherited or acquired. In today’s article, we’ll explore the symptoms, causes, and, most importantly, the treatment options available. This type of skin thickening may warrant a trip to a foot clinic and the expertise of a foot care professional, such as a Chiropodist or Podiatrist. However, successful treatment may depend on the underlying cause of the skin thickening. What is Palmoplantar Keratoderma? This condition combines two scientific terms: palmoplantar, which specifically refers to the skin on the soles of the feet and the palms of the hands, and keratoderma, a term for epidermis (skin) thickening. In less common cases, transgradient keratoderma can affect the top of the hands and feet. The feet are usually more severely affected than the hands. Palmoplantar keratoderma (PPK) causes thickened skin on the palms and soles due to an overproduction of keratin, the protein that forms the outer layer of the skin. Normally, keratin helps protect the skin from friction, pressure, and environmental damage. However, in PPK, something disrupts the balance of keratin production and shedding, leading to excessive buildup. This happens because of genetic mutations or external factors that affect how skin cells grow and mature. Inherited forms of PPK often involve mutations in genes that control keratin formation or the connections between skin cells. These mutations make the skin cells more resistant to breaking down, so they pile up instead of naturally shedding. Since the palms and soles experience the most pressure and friction in daily life, they are especially prone to this excessive keratin buildup. Over time, the thickened skin can cause pain or become hard and cracked, depending on the severity of the condition. Some types can also cause blisters to form. Types of Palmoplantar Keratoderma and Associated Symptoms https://www.youtube.com/shorts/-iNFLGednYY Genetic (hereditary) keratoderma is usually divided into three main categories: diffuse, affecting the entire hand palm and foot sole; focal, where thickening is limited to pressure points; and punctate, which appears as small, hard lesions. Some genetic PPKs - particularly diffuse - are syndromic, meaning they are associated with other health conditions and additional symptoms, ranging from hearing loss to nail abnormalities to internal organ damage. Acquired PPK, on the other hand, is always syndromic and develops later in life due to external factors such as infections, inflammatory diseases, or underlying systemic conditions like internal malignancies. Acquired forms may be easier to treat since you and your healthcare team can address the underlying cause. Acquired PPK is also more common than genetic, since there are more causes and risk factors associated with it. Most types of PPK cause varying degrees of thick skin, potential foot odor (as a result of sweat combined with thick skin) and yellow/discoloured skin. Genetic PPK Types and Symptoms Diffuse PPK This form presents with even thickened skin on the palms and soles, often with a red border at the edges. Symptoms typically appear in early childhood and may include excessive sweating (hyperhidrosis). The thickening is usually confined to the palms and soles, without extending to the tops of the hands or feet. Focal PPK This type is characterized by linear (striate) thickened areas on the palms and soles, often following the lines of skin tension. It is typically caused by mutations in genes encoding desmosomal proteins, which are crucial for cell adhesion. A specific type of focal PPK called Pachyonychia Congenita is a rare genetic disorder that can also cause thick toenails. Punctate PPK This form is characterized by multiple small, hard, corn-like lesions scattered on the palms and soles. It is associated with mutations in genes that play a role in skin cell function. Acquired PPK Types and Symptoms PPK from Infections (syphilis, etc) Rough, scaly and yellow thickening on the palms and soles. May come with a rash or other symptoms affecting the whole body. Clears up when the infection is treated. PPK from Inflammatory Skin Conditions (psoriasis, eczema) Thickened, inflamed skin with redness and scaling. Can extend beyond just the palms and soles. Often improves with medicated creams or treatments that calm the immune system. PPK Linked to Other Health Conditions (cancer, hormone disorders) Yellow thickening of the palms and soles that appears suddenly in adulthood. Can sometimes signal an underlying health issue, like cancer. Needs further medical evaluation to check for possible internal diseases. What is the Difference Between Palmoplantar Keratoderma and Calluses? PPK is not the only cause of skin thickening on the feet and hands. In fact, it is more rare than another common culprit: calluses. But how do you know which condition you have? Calluses are localized areas of thickened skin that develop as a protective response to repeated friction or pressure. Commonly found on individuals who are physically active or spend long hours wearing ill-fitting shoes, they are much less severe than PPK. PPK tends to be thicker and more noticeable, alarming and unsightly than calluses, often covering a larger, symmetrical area on the palms and soles. It can appear hard and more yellow, or red and flaky. In some PPK cases, you may observe a red band at the edges of the thickened skin. Calluses can have a more mild appearance (but not always; they can sometimes be thick and painful!), with some people not even realizing they have them. Does that mean that PPK is the same as having excessive calluses? Not exactly. Calluses are only caused by friction and pressure----whereas PPK always has a driving force behind it, whether it's a genetic mutation or the result of an illness. https://www.youtube.com/shorts/yBACD8bUim0 Palmoplantar Keratoderma Treatment: Can a Chiropodist or Podiatrist Help? While there is no outright cure for certain forms of PPK, Chiropodists and Podiatrists can help manage symptoms, reduce discomfort, and improve mobility. This typically involves regular debridement (carefully removing excess skin), possibly prescribing medicinal products, and offering footwear advice to minimize friction and pressure. The latter may also include prescribing custom orthotics to properly distribute pressure on the bottom of the feet, especially if the thickened skin is impacting daily life. Scheduling an initial assessment is a good start! Naturally, since PPK can be linked to an underlying condition, more comprehensive care may be needed. A Chiropodist or Podiatrist might become a part of a broader team of healthcare professionals that can help you, including a dermatologist, your family doctor or other specialists trained to tackle the root cause. You may need advanced treatments such as topical retinoids, corticosteroids, or even laser therapy in some cases. https://www.youtube.com/shorts/sBIdll7qylQ

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5 Causes for Numb Feet or Toes

Frostbite/Frostnip

Diabetes

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