Have An Urge To Move? It May Be Restless Legs Syndrome (RLS)

Written by Bianca Charles on March 8, 2021

If you’ve ever had an uncontrollable urge to move, you may experience restless legs syndrome, or RLS for short.

Restless legs syndrome manifests as an overwhelming urge to move the body to relieve the uncomfortable sensations, primarily when resting, sitting, or sleeping. Moving relieves the urge temporarily, but you may experience it on a more regular basis.

RLS is an “invisible” condition in the sense that there are no visual effects or signs of the foot condition. Rather, it’s internal, making it difficult to diagnose, and to recognize as anything beyond twitchy or general restlessness.

What Triggers Restless Leg Syndrome?

According to John Hopkins Medicine, “the single most consistent finding and the strongest environmental risk factor associated with RLS is iron insufficiency.” Low iron levels can occur before birth, during infancy or childhood, during pregnancy or later in adult life.

Iron is a mineral, and its main purpose is to carry oxygen in the hemoglobin of red blood cells throughout the body so cells can produce energy. The body uses iron to produce hemoglobin, a protein in red blood cells that carries oxygen from the lungs to all parts of the body, and myoglobin, a protein that provides oxygen to muscles.

Normal iron levels are generally between 35.5-44.9% for adult women and 38.3-48.6% percent for adult men. These values may change depending on your age.

Other factors can affect the prevalence of RLS including age, and sex. RLS is more common is older people and females.

What do Restless Legs Feel Like?

If you find yourself answering yes to any of these questions, you experience the feeling of restless legs syndrome.

Have you ever had unpleasant or uncomfortable feelings in your legs that occurred mainly while you were either sitting or lying down?
Have you ever felt the need or urge to move your legs that occurred mainly while you were sitting or lying down?
While you are actually walking around, do you get any relief from these feelings?
Are these feelings in your legs more likely to occur while you are resting than when you are physically active?
Are these feelings in your legs worse at night or in the evening than at other times of the day?

What Causes Restless Body Syndrome?

The two most common causes of RLS are: 1) iron-deficiency anemia (low blood count) and 2) peripheral neuropathy, which is damage to the nerves of the legs cause by an underlying condition.

There may be other causes including parkinson’s disease and Varicose Veins.

Although there is no known one cure for RLS, iron supplementation can help. In fact, one study found that in patients whose serum ferritin was < 75 µg/l, oral iron therapy (325 mg ferrous sulfate twice a day on an empty stomach) on average improved RLS symptom after 3 months. Iron supplements may be taken as capsules, tablets, chewable tablets, and liquids. The most common tablet size is 325 mg (ferrous sulfate).

Does Drinking Water Help Restless Legs?

Absolutely. Drinking water can help with restless legs as it helps prevent dehydration. Avoid stimulants like nicotine, alcohol, caffeine, or sugary drinks before bed. Being dehydrated can trigger RLS, so staying hydrated, and drinking water consistently can help curb the body’s temptations to move.

What Foods Trigger RLS?

Foods and beverages that contain caffeine may stimulate your nerves and aggravate RLS. General categories of foods to avoid include fattening items like fried foods, processed foods, and fast foods. Items high in sugar and soda should be avoided as well.

What Foods Help With Restless Syndrome?

On the oppposite hand, there are a number of foods that can help with RLS. Foods rich in iron, folate, and magnesium have the most direct impact on RLS symptoms.

Common foods rich in iron include dark, leafy vegetables include spinach, beans, fortified cereals, dried fruit such as raisins and apricots, and peas.
Common foods rich in folate include broccoli, brussels sprouts, leafy green vegetables, such as cabbage, kale, spring greens and spinach, peas, chickpeas and kidney beans.
Common foods rich in magnesium include greens, nuts, seeds, dry beans, whole grains, wheat germ, wheat and oat bran.

What Should I do to Treat Restless Legs Syndrome?

The Mayo Clinic recommends the following at-home methods to help treat and prevent RLS:

Try baths and massages. Soaking in a warm bath and massaging your legs can relax your muscles.
Apply warm or cool packs. Use of heat or cold, or alternating use of the two, may lessen your limb sensations.
Establish good sleep hygiene. Fatigue tends to worsen symptoms of RLS so it’s important that you practice good sleep hygiene.
Exercise. Getting moderate, regular exercise may relieve symptoms of RLS but overdoing it or working out too late in the day may intensify symptoms.
Avoid caffeine. Sometimes cutting back on caffeine may help restless legs
Consider using a foot wrap. A foot wrap specially designed for people with RLS puts pressure under your foot and may help relieve your symptoms.

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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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May 29, 2025

Can Dehydration Cause Foot Pain? Surprising Ways Water Intake Affects Your Feet

When you think of dehydration, you probably imagine symptoms like dry mouth, fatigue, or dizziness—but what about your feet? It may surprise you to learn that dehydration can directly contribute to foot pain, cramping, and even swelling. Since your feet are at the farthest point from your heart, they rely heavily on healthy circulation and fluid balance to function properly. Let’s take a look at how your water intake affects your feet—and why staying hydrated is more important than you might think. 1. Dehydration and Foot Cramps If you’ve ever woken up in the middle of the night with a painful foot cramp, dehydration might be the culprit. Proper hydration is essential for normal muscle function. Without enough fluids, your muscles—especially in your feet and calves—can tighten up unexpectedly. Cramps often occur when your body is low on essential electrolytes like potassium, magnesium, and sodium, which are lost through sweat. Since water helps regulate these minerals, not drinking enough can increase your risk of sudden, painful cramps in the feet. 2. Hydration Supports Circulation in the Feet Good circulation is critical for healthy feet. Water plays a major role in keeping your blood flowing efficiently. When you’re dehydrated, your blood volume decreases, making it harder for your heart to pump blood to the extremities—including your feet. Poor circulation can lead to sensations of numbness, tingling, or a “pins and needles” feeling in your feet. In more severe cases, chronic dehydration could contribute to long-term circulatory problems that make foot pain worse over time. 3. Water Helps Lubricate Joints and Reduce Pain Your feet contain more than 30 joints, all of which rely on synovial fluid for smooth, pain-free movement. Dehydration reduces your body’s ability to produce this fluid, leading to stiff, achy joints—especially in people with arthritis or other joint conditions. Drinking enough water each day can help reduce joint discomfort and improve mobility in your feet and ankles. 4. Is Water Retention the Opposite Problem? Interestingly, dehydration can also lead to swollen feet—but not for the reason you might think. When your body senses it's not getting enough water, it holds onto the fluids it does have. This can result in swelling (also known as water retention) in the feet, ankles, and lower legs. Staying properly hydrated signals your body that it can safely release excess fluids, helping to reduce swelling and bloating in the feet. 5. Tips to Keep Your Feet (and the Rest of You) Hydrated Aim for 8–10 glasses of water per day, and more if you're physically active or it's hot outside. Avoid too much caffeine or alcohol, as these can dehydrate your body. Eat water-rich foods like cucumbers, oranges, and watermelon. Listen to your body—if you're feeling thirsty, you're likely already slightly dehydrated. When to Seek Help If you’re experiencing regular foot pain, cramping, or swelling—especially if increasing your water intake doesn’t help—it’s time to speak with a foot care specialist. At Feet First Clinic, our chiropodists can assess the cause of your symptoms and recommend personalized treatment options to get you back on your feet comfortably. Final Thoughts Dehydration doesn’t just leave you feeling tired—it can seriously impact your foot health. From muscle cramps to water retention, the way you hydrate has a direct effect on how your feet feel and function. So next time your feet are aching or swollen, take a moment to consider your water intake. A simple increase in hydration might be the first step toward relief.

April 24, 2025

Top Stability Running Shoes

If you’re dealing with flat feet and overpronation, or sometimes other foot issues, finding the best stability running shoes can provide the support and comfort you need. These shoes are designed to help keep your feet properly aligned and reduce strain, making them perfect for running or everyday wear. In this guide, we’ll help you find the right pair and keep you moving with a little more peace of mind. What are Stability Shoes? https://www.youtube.com/shorts/TnDaLrqYTac To understand what stability shoes are, it’s important to explain the different foot types and the corresponding, suitable shoes that accommodate each type. Foot types are characterized by how pronounced the arch is, as well as any associated gait abnormalities (walking patterns): Flat feet: When you have a minimal or non-existent foot arch, or when your footprint looks like a complete foot. The foot rolls excessively inward when it’s in motion (overpronation). It is often linked to the development of plantar fasciitis. High arches: When your arch is very pronounced and you see very little of your footprint. Sometimes associated with underpronation, or when the foot rolls excessively outward when it’s in motion. Normal arch: When your arch is about halfway “filled” when you look at it from a footprint perspective. There are generally no issues with overpronation or underpronation. Why Stability Shoes? Think of stability shoes as running shoes for flat feet. They are specifically engineered to help people who overpronate, providing enhanced support and alignment during movement. They are more rigid, rather than flexible, to ensure the foot stays securely in place when it propels forward. That said, thanks to technological innovation, many stability running shoes on the market offer the necessary correction without feeling restrictive. More specifically, unlike neutral running shoes (which tend to be more flexible and are suited for those with a normal gait or high arches), stability shoes guide the foot into a more neutral position. This is achieved through features like firmer midsoles and supportive arch structures that counteract the inward rolling motion characteristic of overpronation. By doing so, stability shoes help distribute pressure more evenly across the foot, reducing strain on muscles and ligaments. This design not only improves comfort during activities like walking or running; it also plays a crucial role in preventing injuries commonly associated with overpronation, such as plantar fasciitis and shin splints. If you have severe overpronation, motion control shoes offer an even higher level of support. These shoes are constructed with stiffer materials and additional structural components, such as reinforced heel counters and medial posts, to limit excessive foot movement. While some motion control shoes may feel heavy, they provide maximum control, ensuring the foot maintains proper alignment throughout the gait cycle. This level of control is particularly beneficial for those who require substantial correction to prevent overuse injuries. Motion control shoes can significantly reduce the risk of pronation-related injuries in recreational runners and can be an effective injury prevention strategies. How Do Stability Shoes Prevent Foot Pain? Stability shoes help prevent foot pain by offering targeted support where your feet need it most—especially in the arch and heel areas. When your foot rolls too far inward, it puts extra strain on the muscles, tendons, and ligaments that work to keep your stride in check. Over time, this can lead to discomfort or injuries like plantar fasciitis, shin splints, or achy knees. Stability shoes are designed to keep that motion in check, gently guiding the foot to move in a more efficient and aligned way. This takes the pressure off the wrong areas and helps absorb shock more evenly across your foot. Another key way stability shoes help reduce foot pain is by minimizing the stress placed on your body with every step. Features like firm medial support and structured cushioning help maintain better posture and balance, especially during long walks or runs. That added support means your feet aren’t constantly working overtime to stabilize themselves, which can help you stay active longer without feeling sore. At the end of a long day, your feet will thank you! The Best Stability Running Shoes 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-Kayano 32 The ASICS Gel-Kayano 32 is a go-to for runners seeking plush support and a smooth ride. This latest version keeps the high-level stability the Kayano line is known for, while dialing up the comfort with soft cushioning and a breathable upper. It’s ideal for daily training or long runs when your feet need some extra TLC. If you're browsing for the top running shoes for stability, the Gel-Kayano 32 should be on your radar. It contains ASICS' 4D Guidance technology. This features a "pod" that acts as a medial post to control the movement of the foot and ankle and prevent overpronation. The medial post is made of a responsive material that will respond to your foot's motion and prevent over-correction. In addition, unlike other stability models with a stacked heel, the Gel-Kayano is structured to "cradle" the foot. This gives all cushioned benefits of a stacked heel and mid-rocker sole, without compromising stability and balance. Whether you're logging serious miles or just want a reliable everyday trainer, this one's a solid pick. Saucony Hurricane 24 The Saucony Hurricane 24 is a max-cushion stability shoe built for comfort and support. It features a plush PWRRUN PB midsole and a wide base that keeps you steady, even on longer runs. The shoe is a bit on the heavier side compared to other shoes, but it delivers a smooth, stable ride that's easy on the legs. For those looking for Stability running shoes for overpronation, the Hurricane 24 is a standout option. It provides excellent support without feeling too rigid, making it great for runners who need a bit more structure. Just keep in mind that it's not the best choice for speedwork due to its weight. ASICS GT-2000 The ASICS GT-2000 is a reliable stability shoe that offers a balanced blend of cushioning and support. It's designed for runners who need moderate stability without sacrificing comfort. The shoe provides a smooth transition from heel to toe, making it suitable for daily training. While it may not have the plushness of the Kayano, the GT-2000 is a versatile option for runners seeking a more responsive feel. It's a solid choice for those who need an athletic stability running shoe that doesn't feel too bulky. Brooks Glycerin GTS The Brooks Glycerin GTS is a max-cushion stability shoe that combines softness with support. It features Brooks' GuideRails technology, which helps keep your stride aligned without being intrusive. The shoe offers a plush ride that's perfect for long runs or recovery days. If you're looking for a stability shoe that doesn't skimp on comfort, the Glycerin GTS is worth considering. It's designed to provide a smooth, cushioned experience while still offering the support needed for overpronators. Just be aware that it's more suited for easy runs rather than speed sessions. https://www.youtube.com/shorts/mxrb9Qihtiw

April 10, 2025

Curved Toenails? Here’s What You Need to Know

Curved toenails can indicate various underlying toenail conditions, each with unique causes and additional characteristics. They also don’t always look the same. Toenail curvature issues can range from having a severe Ram’s Horn toenail, accompanied by other symptoms like thickening and discoloration, or small pincer nails that pierce your skin. Let’s learn about curved toenail causes, and most importantly, how a chiropodist or podiatrist can treat curved toenails at a foot clinic so complications don’t arise. Why Do Toenails Curve? https://www.youtube.com/shorts/Z6VYvI6CJQs To understand the best ways of preventing curved toenails, it’s important to learn how healthy toenails grow. They should naturally grow forward in a slightly arched but mostly flat shape, following the contour of the toe. This process begins in the nail matrix, the tissue under the skin at the base of the nail, where specialized cells produce layers of keratin—the protein that makes up the nail. As new cells form, older cells are pushed outward, harden, and form the visible nail plate. Ideally, the nail grows evenly and straight across, guided by both the shape of the matrix and the direction of mechanical forces applied to the toe, like walking or wearing shoes. The nail bed beneath provides support and helps keep the nail anchored and flat as it grows. A balance between nail thickness, width, and surrounding skin tension is key to maintaining this typical shape. Toenails start to curve when something disrupts this balance. Repetitive Trauma from Ill-Fitting Footwear One common reason is uneven pressure and toe crowding. Tight footwear or repetitive trauma can push the nail’s edges downward or inward over time. That’s why one of the best ways of preventing curved toenails, or virtually all foot conditions for that matter, is purchasing and wearing only shoes that fit properly, allow your toes to splay comfortably, and have ample cushioning, arch support and shock absorption. It’s better to have a small selection of solid, high-quality shoes that support foot health than several pairs of low-quality, poorly designed shoes that cramp your toes. https://www.youtube.com/shorts/rwNLRZ-MN_M Genetics Genetics also play a role in abnormal toenail growth; some people naturally have a more curved nail matrix or a narrower nail bed, both of which can encourage curling. If keratin production is uneven—say, one side of the nail grows faster than the other—the nail can begin to twist or curve as it extends. Underlying Health Conditions Inflammatory conditions, infections, poor circulation, or chronic diseases like diabetes can also interfere with normal nail growth by altering cell turnover in the matrix or causing changes to the skin and tissue around the nail. As a result, curved toenails are often not just a cosmetic issue—they can signal deeper structural or health-related concerns. Curved Toenail Causes Whether your curled toenails are the result of a sinister condition or simply a genetic growth pattern you’ve inherited, preventing them from getting worse is key. No matter the cause, proper trimming (straight across with simple nail clippers) and wearing shoes that fit well are two of the best things you can do from home to prevent painful complications and live life as comfortably as possible. Below you’ll find some of the most common causes of curved toenails: Ingrown Toenails (Onychocryptosis) Ingrown toenails are tricky as they look deceptively mild. But complications, like painful infections, can arise if you ignore them. They develop when the edge of a curved toenail grows into the surrounding skin, causing swelling, redness, and sensitivity. They can look curved, but they also look like a small “extra nail” on the edge of the main nail. It most commonly affects the big toe, and naturally curved toenails (involuted nails) are more likely to become ingrown because their growth pattern is already unusual. Trimming the nails too short or rounding the edges can also encourage the skin to fold over the nail edge, allowing it to grow inward instead of outward. Repeated pressure or trauma from sports, stubbing the toe, or restrictive footwear (in the toe box, like narrow, pointed high heels) can also disrupt normal growth and set the stage for an ingrown nail to form. https://www.youtube.com/shorts/B5a3yIgokh8 Pincer Nails (Trumpet Nails) Classified by podiatrists and chiropodists as “the most painful type of ingrown toenail,” pincer nails, or trumpet nails, occur when the sides of the toenail curve inward toward each other, sometimes so dramatically that the edges look like they want to meet underneath the toe! This shape creates a pinching effect on the nail bed and surrounding tissue. While some people are born with a naturally curved nail structure that gradually tightens over time, others develop this condition due to external pressures. Long-term use of tight shoes, particularly those with narrow toe boxes, is a major contributing factor. Certain systemic conditions, such as autoimmune disorders or circulatory problems, may also affect the nail matrix and contribute to this unusual curvature. Additionally, aging can play a role, as nail shape and growth patterns tend to change over time. Onychogryphosis (Ram’s Horn Nails) View this post on Instagram A post shared by Feet First Clinic (@feetfirstclinic_) Onychogryphosis is a condition where the toenail becomes dramatically thickened and begins to grow in a distorted, curved, or spiraled shape that resembles a ram’s horn. It often affects the big toe and progresses gradually over time. The nail’s irregular growth is usually the result of uneven cell production in the nail matrix, where one side grows faster than the other. The most common causes include repetitive trauma (like years of wearing ill-fitted shoes), long-standing fungal infections, or neglect of nail trimming. It’s more frequently seen in older adults or individuals with limited mobility who may struggle with basic foot care. Certain systemic conditions, including psoriasis and vascular disorders, may also interfere with healthy nail growth and lead to this thickened, curved form. Curved Toenail Pain Relief and Solutions: Nail Disorder Treatment Toenail curvature can cause pain and nagging discomfort that disrupts your daily life. Remember, the nail should not be growing this way, and it’s up to you to take the first step towards finding a solution. Chiropodists and podiatrists offer several effective treatments to address curved toenails, tailored to the severity and underlying causes. Below are some common treatments available at foot clinics: Proper Fitting Footwear Wearing shoes that are the correct length 0with a wide toe box is crucial for preventing and alleviating discomfort associated with curved toenails. Footwear that allows ample space for the toes reduces pressure on the toenails, minimizing the risk of them growing into the surrounding skin. Properly fitting shoes not only aid in preventing the development or worsening of curved toenails, but also provide some pain relief for existing conditions that need accommodation. Ensuring that shoes complement the natural shape of the foot without squeezing or compressing the toes is a simple yet effective measure in maintaining toenail health. Medical Pedicures Medical pedicures are performed by trained chiropodists or podiatrists and focus on the health and hygiene of the feet and nails. Unlike cosmetic pedicures, these procedures address underlying issues and focus more on nail maintenance and health than aesthetic appearances (although the nails always look clean and fresh afterwards!). During a medical pedicure, the specialist will carefully trim and reshape the toenails using sterilized instruments, reducing the risk of further complications. They are a common treatment for people with diabetes who cannot cut and clean their nails properly without assistance, and who need an extra set of eyes and expertise to spot abnormalities. OnyFix Nail Correction System The OnyFix system is a non-invasive, highly innovative, and pain-free treatment designed to correct curved toenails—especially ingrown toenails. It involves applying a specialized composite material to the nail, which hardens and acts as a brace, guiding the nail to grow in its natural shape without exerting direct force. This method is suitable for various nail shapes and is particularly beneficial for patients seeking an alternative to surgical interventions. The Onyfix system allows individuals to continue their daily activities without restrictions, including swimming and wearing nail polish. https://www.youtube.com/shorts/LoCcoKOhV7E Nail Avulsion Surgery In severe cases, such as with ram's horn toenail, surgical intervention may be recommended. This procedure involves the partial or complete removal of the affected toenail under local anesthesia. By removing the deformed nail, the underlying tissue can heal properly, and a healthier nail may regrow. Alternatively, a solution called phenol may be used to prevent nail regrowth.

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

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