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Podiatric Care for Blisters and Blistering Conditions

Tuesday, 29 September 2026

Blisters are fluid-filled pockets that form beneath the outer layer of skin. On the feet, they can develop when repeated rubbing or pressure irritates the skin. Tight shoes can create friction against the toes, heels, or sides of the feet. Burns and other skin injuries can also cause blisters. Most blisters caused by irritation affect the upper layers of skin and heal without leaving a scar. Symptoms include tenderness, redness, and a raised pocket of fluid. A blister can make standing or walking uncomfortable when pressure is placed on the affected area.

Not every blister develops from friction or an injury. Some diseases cause blisters because of problems within the body. Certain conditions involve the immune system mistakenly attacking healthy skin. These conditions can produce widespread blisters that begin in deeper layers of the skin. They can take longer to heal and can sometimes leave scars. Infections and reactions to certain medications can also cause serious blistering. A podiatrist can examine foot blisters and ask about when they appeared. The examination can help determine whether pressure, infection, or another condition could be responsible. Unexplained or widespread blistering can require evaluation by another medical specialist.

Treatment for foot blisters depends on their cause, location, and severity. A podiatrist can protect an irritated area and address pressure that contributes to the problem. Treatment can include professional wound care, protective padding, and care for an underlying infection. A podiatrist can also evaluate shoes that create repeated friction or pressure against the skin. Blisters linked to a more serious skin disease require treatment directed at the underlying condition. Patients with diabetes or poor circulation should have foot blisters evaluated promptly because damaged skin can lead to serious complications. A podiatric evaluation is also important when a foot blister becomes increasingly painful, red, or swollen. If you are developing frequent blisters on your feet, it is suggested that you schedule an appointment with a podiatrist for effective relief and treatment solutions.

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 Dr. Janet Leicht of New Jersey. Our doctor 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.

If you have any questions, please feel free to contact our office located in Berkeley Heights, NJ . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Differences Between Corns and Calluses

Tuesday, 22 September 2026

Corns are small areas of thickened skin that form in response to repeated pressure or friction. Unlike calluses, which tend to cover wider areas, corns usually have a firm center and a more defined shape. They commonly develop on the tops or sides of toes, between toes, or on weight-bearing parts of the foot. A corn can cause tenderness, burning pain, or discomfort when shoes press against it. Redness, warmth, or drainage can signal an infection and should receive prompt medical attention. Corns can be especially concerning for patients with diabetes, poor circulation, or reduced feeling in their feet.

Wearing shoes that are too tight can rub against the toes and create concentrated pressure. High heels may force the toes forward, while loose shoes can let the feet slide and rub. Foot structure can raise the risk of a corn or callus. Bunions, hammertoes, and prominent joints may press against the inside of a shoe. Changes in the way a person walks can place added pressure on one part of the foot. Cutting or scraping a corn without professional guidance is not recommended. It can injure healthy skin and increase the risk of infection.

A podiatrist can examine the affected area and determine whether the growth is a corn or callus. The evaluation includes checking foot shape, shoe fit, and walking patterns. Treatment can involve carefully reducing the thickened skin to relieve pressure. A podiatrist can also provide protective padding or custom orthotics to improve how pressure is distributed across the foot. In some cases, treatment for an underlying bunion or hammertoe can reduce repeated pressure. Regular monitoring is particularly important for patients who have diabetes or circulation problems. If you have developed a painful corn on your foot, it is suggested that you schedule an appointment with a podiatrist for effective relief, treatment, and prevention tips.

Corns can make walking very painful and should be treated immediately. If you have questions regarding your feet and ankles, contact Dr. Janet Leicht of New Jersey. Our doctor will treat your foot and ankle needs.

Corns: What Are They? And How Do You Get Rid of Them?
Corns are thickened areas on the skin that can become painful. They are caused by excessive pressure and friction on the skin. Corns press into the deeper layers of the skin and are usually round in shape.

Ways to Prevent Corns
There are many ways to get rid of painful corns such as:

Wearing properly fitting shoes that have been measured by a professional
Wearing shoes that are not sharply pointed or have high heels
Wearing only shoes that offer support

Treating Corns

Although most corns slowly disappear when the friction or pressure stops, this isn’t always the case. Consult with your podiatrist to determine the best treatment option for your case of corns.

If you have any questions, please feel free to contact our office located in Berkeley Heights, NJ . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Causes of Achilles Tendon Injuries

Tuesday, 15 September 2026

The Achilles tendon is the thick band of tissue connecting the calf muscles to the heel bone. It is the strongest tendon in the human body and helps the foot push off during walking, running, and jumping. An Achilles tendon injury occurs when this tendon becomes irritated, partially torn, or completely ruptured. Symptoms may include pain near the heel, swelling, and weakness when pushing off. Some injuries develop gradually, while others happen suddenly during physical activity.

Common causes include repeated athletic stress, sudden increases in exercise, and forceful movements, such as jumping or sprinting. Risk factors include limited flexibility, previous Achilles problems, and activities that place repeated strain on the tendon. Age can also affect tendon resilience. Achilles tendon injuries may range from mild tendinitis or tendinopathy to partial tears and complete ruptures. Recognizing symptoms early can help prevent worsening damage.

Healing depends on the severity of the injury and how well the tendon is protected during recovery. A podiatrist begins by examining the heel and ankle, checking strength, range of motion, and walking ability. Imaging tests may be recommended when a tear or rupture is suspected. Treatment may include activity modification, wearing supportive footwear, or immobilization. Severe injuries may require surgical evaluation. Follow-up visits help monitor tendon healing and guide gradual increases in activity.

Recovery should progress carefully because returning to sports too soon can place excessive stress on healing tissue. A podiatrist may recommend stretching, strengthening, and balance exercises as recovery advances. Patients should follow activity restrictions and avoid movements that increase pain. With appropriate care, many Achilles tendon injuries can improve, although healing time varies considerably. If you have an Achilles tendon injury, it is suggested that you consult a podiatrist for effective relief and treatment solutions.

Achilles tendon injuries need immediate attention to avoid future complications. If you have any concerns, contact Dr. Janet Leicht of New Jersey. Our doctor can provide the care you need to keep you pain-free and on your feet.

What Is the Achilles Tendon?

The Achilles tendon is a tendon that connects the lower leg muscles and calf to the heel of the foot. It is the strongest tendon in the human body and is essential for making movement possible. Because this tendon is such an integral part of the body, any injuries to it can create immense difficulties and should immediately be presented to a doctor.

What Are the Symptoms of an Achilles Tendon Injury?

There are various types of injuries that can affect the Achilles tendon. The two most common injuries are Achilles tendinitis and ruptures of the tendon.

Achilles Tendinitis Symptoms

Inflammation
Dull to severe pain
Increased blood flow to the tendon
Thickening of the tendon

Rupture Symptoms

Extreme pain and swelling in the foot
Total immobility

Treatment and Prevention

Achilles tendon injuries are diagnosed by a thorough physical evaluation, which can include an MRI. Treatment involves rest, physical therapy, and in some cases, surgery. However, various preventative measures can be taken to avoid these injuries, such as:

Thorough stretching of the tendon before and after exercise
Strengthening exercises like calf raises, squats, leg curls, leg extensions, leg raises, lunges, and leg presses

If you have any questions please feel free to contact our office located in Berkeley Heights, NJ . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.

Reminder: When Was the Last Time...?

Wednesday, 09 September 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!

How Foot Mechanics Affect Movement

Tuesday, 08 September 2026

Supination and pronation are natural movements of the feet that occur during walking and running. Pronation refers to the inward rolling of the foot as it strikes the ground, helping absorb shock and distribute weight. Supination, also known as under-pronation, is the outward rolling of the foot, which places more pressure on the outer edge. Both motions are essential for balance and efficient movement. However, when either becomes excessive, it can lead to poor biomechanics and increased strain on the feet, ankles, and lower limbs.

Symptoms of excessive pronation often include flat foot posture, inward ankle rolling, and pain along the arch or inner ankle. Individuals may also experience knee or hip discomfort due to misalignment. Excessive supination typically presents with high arches, limited shock absorption, and pain along the outer edge of the foot or ankle. Repeated stress can lead to conditions such as ankle instability, stress fractures, or tendon irritation. These symptoms can worsen over time without proper support or correction.

Several risk factors contribute to abnormal foot mechanics. Genetics play a significant role, as inherited foot structure can influence arch height and alignment. Wearing incorrect footwear that lacks support or cushioning can worsen both pronation and supination. Bodily misalignment, including uneven leg length or poor posture, can also affect how weight is distributed through the feet. High impact activities and prolonged standing may increase stress on already imbalanced foot structures, leading to discomfort and injury.

Managing excessive supination or pronation involves improving support and correcting alignment. Wearing properly fitted, supportive footwear is essential for maintaining stability and reducing strain. Custom orthotics can help guide the foot into a more neutral position and improve overall biomechanics. Strengthening and stretching exercises may also support better movement patterns. If excessive supination or pronation of the feet is affecting your comfort or mobility, it is suggested that you consult a podiatrist for effective relief and management tips.

If you have any concerns about your feet, contact Dr. Janet Leicht from New Jersey. Our doctor 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 our office located in Berkeley Heights, NJ . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

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