Blog

Foot Pronation and How It Affects Walking Pattern

Tuesday, 03 November 2026

Pronation is the natural inward rolling movement of your foot as you walk or run. As your heel touches the ground, your foot rolls slightly inward to adapt to the surface beneath you. This motion supports comfortable movement and helps your body handle repeated pressure. However, when your foot rolls too far inward or does not roll inward enough, your walking pattern may be affected. Understanding foot pronation can help you recognize changes that may contribute to discomfort or recurring injuries.

There are three common pronation patterns. Neutral pronation occurs when the foot rolls inward a moderate amount, allowing your weight to move forward smoothly. Overpronation happens when the foot rolls inward excessively, which may place extra stress on the arch and surrounding tissues. Underpronation, also called supination, occurs when the foot rolls inward too little, leaving more pressure along the outer edge.

Symptoms of problematic pronation include arch pain, heel discomfort, or recurring ankle strain. Overpronation may contribute to stress on the plantar fascia, a band of tissue in the sole of the foot. Underpronation can increase impact along the outside of the foot. Risk factors include inherited foot structure, previous injuries, and footwear that does not provide suitable support. High arches may be associated with underpronation, while flattened arches can occur with overpronation.

A podiatrist can examine your foot structure, observe your walking pattern, and assess joint movement to understand your pronation pattern. Treatment depends on the symptoms and activity level. Recommendations may include wearing supportive shoes, using custom orthotics, or performing specific exercises to improve foot control. Adjusting training habits can also help reduce repeated stress during exercise. If pain continues, further testing may be needed to identify another cause. Early attention helps prevent minor discomfort from becoming a persistent problem. If you have foot pain or suspect you have pronation issues, it is suggested that you consult a podiatrist for an accurate diagnosis and appropriate treatment.

If you have any concerns about your feet, contact one of our podiatrists from Piedmont Podiatry Associates. Our doctors can provide the care you need to keep you pain-free and on your feet.

Biomechanics in Podiatry

Podiatric biomechanics is a particular sector of specialty podiatry with licensed practitioners who are trained to diagnose and treat conditions affecting the foot, ankle and lower leg. Biomechanics deals with the forces that act against the body, causing an interference with the biological structures. It focuses on the movement of the ankle, the foot and the forces that interact with them.

A History of Biomechanics

Biomechanics dates back to the BC era in Egypt where evidence of professional foot care has been recorded.
In 1974, biomechanics gained a higher profile from the studies of Merton Root, who claimed that by changing or controlling the forces between the ankle and the foot, corrections or conditions could be implemented to gain strength and coordination in the area.

Modern technological improvements are based on past theories and therapeutic processes that provide a better understanding of podiatric concepts for biomechanics. Computers can provide accurate information about the forces and patterns of the feet and lower legs.

Understanding biomechanics of the feet can help improve and eliminate pain, stopping further stress to the foot.

If you have any questions please feel free to contact one of our offices located in Greenville, and Easley, SC . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Reminder: When Was the Last Time...?

Friday, 30 October 2026

Custom orthotics, or shoe inserts, should be periodically replaced. Orthotics must fit properly to give you the best results. Protect your feet and ankles!

Causes of Bruised Toenails

Tuesday, 27 October 2026

A bruised toenail, also called a subungual hematoma, develops when blood collects beneath the nail after the nail bed is injured. This commonly happens when a toe is hit, crushed, or repeatedly pressed inside a shoe. Pressure can damage tiny blood vessels beneath the nail, causing blood to become trapped under the nail plate. A bruised toenail may look concerning, but many cases improve as the nail grows out.

Discoloration is one of the most noticeable symptoms. The nail may turn red, dark brown, or nearly black as blood collects underneath it. Throbbing pain can occur soon after an injury, especially when pressure builds beneath the nail. The toe may also feel tender when touched or when wearing shoes. In some cases, the nail loosens as the injury heals. Severe pain, increasing swelling, or drainage may signal a more serious injury or infection.

Direct injury is a common cause of a bruised toenail. Dropping something on the toe, stubbing it, or having the toe caught in an accident can cause bleeding beneath the nail. Repeated pressure can also create a bruise, especially when shoes are too tight or toes repeatedly strike the front of footwear during running. Activities that place repeated stress on the feet can increase risk.

A podiatrist will examine the toe and nail to determine whether the discoloration is from an injury or another condition. X-rays may be recommended when a fracture is suspected. If blood has created significant pressure and pain, the podiatrist may drain the trapped blood to relieve discomfort. The toe may then be properly protected while the nail grows out. More serious injuries may require additional treatment and follow-up care. If you have a bruised toenail, it is suggested that you consult a podiatrist for effective relief and treatment solutions.

Toe pain can disrupt your daily activities. If you have any concerns, contact one of our podiatrists of Piedmont Podiatry Associates. Our doctors can provide the care you need to keep you pain-free and on your feet.

What Causes Toe Pain?

Most severe toe pain is caused due to a sports injury, trauma from dropping something heavy on the toe, or bumping into something rigid. Other problems can develop over time for various reasons.

Toe pain can be caused by one or more ailments. The most common include:

Trauma
Sports injury
Wearing shoes that are too tight
Arthritis
Gout
Corns and calluses
Hammertoe
Bunions
Blisters
Ingrown toenails
Sprains
Fractures (broken bones)
Dislocations

When to See a Podiatrist

Severe pain
Persistent pain that lasts more than a week
Signs of infection
Continued swelling
Pain that prevents walking

Diagnosis

In many cases the cause of toe pain is obvious, but in others, a podiatrist may want to use more advanced methods to determine the problem. These can range from simple visual inspections and sensation tests to X-rays and MRI scans. Prior medical history, family medical history, and any recent physical traumatic events will all be taken into consideration for a proper diagnosis.

Treatment

Treatments for toe pain and injuries vary and may include shoe inserts, padding, taping, medicines, injections, and in some cases, surgery. If you believe that you have broken a toe, please see a podiatrist as soon as possible.

If you have any questions please contact one of our offices located in Greenville, and Easley, SC . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Hammertoe and Surgical Correction

Tuesday, 20 October 2026

Hammertoe is a foot deformity that causes a toe to bend downward at the middle joint. It most often affects the second, third, or fourth toe. The affected toe may look curled or raised near its base, with the middle joint pointing downward. Symptoms can include pain, stiffness, and difficulty wearing shoes. Corns or calluses may develop where the bent toe rubs against footwear. Without treatment, hammertoe can become more rigid and uncomfortable.

Hammertoe may develop because of muscle imbalance, inherited foot structure, or shoes that squeeze the toes. Risk factors include family history, aging, previous foot injuries, and wearing narrow footwear for most of the day. High heels can also increase pressure on the front of the foot. Hammertoe in the early stages may remain flexible, allowing the toe to move with pressure. As the deformity progresses, the joint may become stiff and fixed, making walking uncomfortable.

A podiatrist begins by examining the toe, checking its flexibility, and reviewing symptoms and footwear habits. Mild hammertoe may be treated with roomier shoes, padding, or orthotics. When the deformity causes persistent pain or becomes rigid, hammertoe surgery may be considered. Surgical correction depends on the severity and structure of the toe. The podiatrist may straighten the joint, release tight tissues, or remove a small portion of bone. The goal is to improve alignment and reduce painful pressure.

After surgery, the toe is protected with dressing, footwear, or immobilization while healing begins. Weight-bearing instructions depend on the procedure performed. Follow-up visits allow the podiatrist to check healing and monitor alignment. Recovery may also include gentle exercises to restore movement and strength. Do not ignore a toe that gradually becomes curled, painful, or difficult to fit into shoes. If you have hammertoe, it is suggested that you consult a podiatrist for effective treatment solutions, which may include surgery for relief and comfort.

Foot surgery is sometimes necessary to treat a foot ailment. To learn more, contact one of our podiatrists of Piedmont Podiatry Associates. Our doctors will assist you with all of your foot and ankle needs.

When Is Surgery Necessary?

Foot and ankle surgery is generally reserved for cases in which less invasive, conservative procedures have failed to alleviate the problem. Some of the cases in which surgery may be necessary include:

Removing foot deformities like bunions and bone spurs
Severe arthritis that has caused bone issues
Cosmetic reconstruction

What Types of Surgery Are There?

The type of surgery you receive will depend on the nature of the problem you have. Some of the possible surgeries include:

Bunionectomy for painful bunions
Surgical fusion for realignment of bones
Neuropathy decompression surgery to treat nerve damage

Benefits of Surgery

Although surgery is usually a last resort, it can provide more complete pain relief compared to non-surgical methods and may allow you to finally resume full activity.

Surgical techniques have also become increasingly sophisticated. Techniques like endoscopic surgery allow for smaller incisions and faster recovery times.

If you have any questions, please feel free to contact one of our offices located in Greenville, and Easley, SC . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Hiking Blisters and How to Keep Your Feet Comfortable

Tuesday, 13 October 2026

Foot blisters from hiking are small, fluid-filled pockets caused by repeated friction and pressure. They commonly develop on the heels, toes, or soles after hikes. Symptoms include tenderness, redness, and a raised area that hurts during walking. Risk factors include long-distance hiking, hot weather, and increasing hiking time. Wearing new footwear can also increase friction. People with sensitive skin may be more likely to develop hiking blisters.

Friction is the main cause of hiking blisters. Socks that bunch can rub against skin, while cotton socks may hold moisture and cause irritation. Tight shoes can press against the toes, while loose shoes allow excessive foot movement. Poorly fitted hiking boots may create pressure points on uneven trails. Wet conditions can soften the skin, making friction more damaging. Together, these issues can make hiking uncomfortable.

Preventing hiking blisters starts with properly fitted hiking shoes and moisture-managing socks. Choose hiking socks and replace them when they become damp. It is helpful to break new boots gradually before a trail. Apply protective blister pads to areas that commonly rub, and check for hot spots. If a blister forms, keep it clean and covered rather than popping it. A podiatrist can examine the blister, clean it when needed, and protect damaged skin.

Most hiking blisters improve when friction is reduced and the skin is protected. Increasing redness, warmth, or worsening pain may indicate infection. People with diabetes or circulation concerns should seek foot care promptly because minor injuries may require closer monitoring. A podiatrist can identify footwear or foot mechanics that contribute to recurring blisters and provide prevention guidance. If you have foot blisters from hiking, it is suggested that you consult a podiatrist for effective relief and prevention tips.

Blisters may appear as a single bubble or in a cluster. They can cause a lot of pain and may be filled with pus, blood, or watery serum. If your feet are hurting, contact one of our podiatrists of Piedmont Podiatry Associates. Our doctors can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters are often the result of friction. This happens due to the constant rubbing from shoes, which can lead to pain.

What Are Foot Blisters?

A foot blister is a small fluid-filled pocket that forms on the upper-most layer of the skin. Blisters are filled with clear fluid and can lead to blood drainage or pus if the area becomes infected.

Symptoms

(Blister symptoms may vary depending on what is causing them)

Bubble of skin filled with fluid
Redness
Moderate to severe pain
Itching

Prevention & Treatment

In order to prevent blisters, you should be sure to wear comfortable shoes with socks that cushion your feet and absorb sweat. Breaking a blister open may increase your chances of developing an infection. However, if your blister breaks, you should wash the area with soap and water immediately and then apply a bandage to the affected area. If your blisters cause severe pain it is important that you call your podiatrist right away.

Blog

Blog Archives