Blisters are small pockets of fluid that form beneath the outer layer of skin. On the feet, they frequently develop when repeated friction damages the skin. Shoes that rub against the heel or toes can create enough friction to cause a blister. Heat, burns, or certain skin reactions can also lead to blister formation. Most blisters contain clear fluid, although some contain blood after a stronger injury. A blister can feel tender or painful, especially when pressure from a shoe repeatedly irritates the affected area.

Foot blisters can vary in size and appearance. The skin around a blister can become red and sore. A blister can break open, leaving the sensitive skin underneath exposed. This can increase the risk of infection. Signs of infection include increasing pain, redness, or swelling. Pus can also develop in an infected blister. People with diabetes need to pay particular attention to blisters on their feet because reduced sensation can make them harder to notice. Problems with blood flow can also interfere with healing. Repeated blisters can indicate that pressure or friction is affecting the same area of the foot.

A podiatrist can examine a painful blister and determine whether infection or another foot problem is present. The evaluation can also identify pressure points and areas where shoes are repeatedly rubbing against the skin. A podiatrist can recommend ways to reduce pressure and protect the affected area while it heals. Care can also address foot structure or movement patterns that contribute to repeated friction. Blisters that are very painful, keep returning, or show signs of infection deserve prompt evaluation. Patients with diabetes should be especially careful about changes in the skin of their feet. If you have developed foot blisters, it is suggested that you schedule an appointment with a podiatrist effective relief and prevention tips.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Jason Bell, DPM of Advantage Foot and Ankle Center . Our doctor can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters develop as a result of constantly wearing tight or ill-fitting footwear. This happens due to the constant rubbing from the shoe, which can often 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.

How Do Blisters Form?

Blisters on the feet are often the result of constant friction of skin and material, usually by shoe rubbing. Walking in sandals, boots, or shoes that don’t fit properly for long periods of time can result in a blister. Having consistent foot moisture and humidity can easily lead to blister formation.

Prevention & Treatment

It is important to properly care for the affected area in order to prevent infection and ease the pain. Do not lance the blister and use a Band-Aid to provide pain relief. Also, be sure to keep your feet dry and wear proper fitting shoes. If you see blood or pus in a blister, seek assistance from a podiatrist.

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

Peripheral artery disease, or PAD, occurs when arteries become narrowed or blocked, reducing blood flow to the legs and feet. A common cause is atherosclerosis, which develops when plaque builds up inside the arteries and impedes blood flow. Adequate circulation supplies the feet with oxygen and nutrients needed for healthy tissue and normal healing. When circulation is reduced, minor cuts, blisters, or sores may take longer to heal and can become more difficult to manage. PAD may progress slowly, and some people have few noticeable symptoms at first. Recognizing possible warning signs can encourage timely evaluation and care.

Common symptoms of PAD include aching, cramping, or pain in the legs or feet while walking that improves with rest. Other signs may include numbness, weakness, and skin discoloration. More advanced PAD can cause persistent foot pain, including discomfort that becomes worse at night. Reduced circulation may also interfere with wound healing. Persistent sores, cuts, or blisters can increase the risk of infection and should receive prompt attention.

Smoking is a major risk factor for PAD because tobacco can damage blood vessels and interfere with circulation. Diabetes, high blood pressure, and a family history of vascular disease can also increase risk. PAD may significantly affect foot health by contributing to cold feet, skin changes, and a greater risk of infection. People with diabetes may face additional concerns when circulation problems occur with reduced sensation.

A podiatrist can examine the feet for signs of poor circulation and recommend additional testing when necessary. Evaluation may include checking skin temperature, color, and existing wounds. Treatment focuses on addressing risk factors, managing underlying conditions, and protecting the feet from injury. If you have symptoms of PAD, it is suggested that you consult a podiatrist for an accurate evaluation and appropriate treatment recommendations.

Peripheral artery disease can pose a serious risk to your health. It can increase the risk of stroke and heart attack. If you have symptoms of peripheral artery disease, consult with Jason Bell, DPM from Advantage Foot and Ankle Center . Our doctor will assess your condition and provide you with quality foot and ankle treatment.

Peripheral artery disease (PAD) is when arteries are constricted due to plaque (fatty deposits) build-up. This results in less blood flow to the legs and other extremities. The main cause of PAD is atherosclerosis, in which plaque builds up in the arteries.

Symptoms

Symptoms of PAD include:

• Claudication (leg pain from walking)
• Numbness in legs
• Decrease in growth of leg hair and toenails
• Paleness of the skin
• Erectile dysfunction
• Sores and wounds on legs and feet that won’t heal
• Coldness in one leg

It is important to note that a majority of individuals never show any symptoms of PAD.

Diagnosis

While PAD occurs in the legs and arteries, Podiatrists can diagnose PAD. Podiatrists utilize a test called an ankle-brachial index (ABI). An ABI test compares blood pressure in your arm to you ankle to see if any abnormality occurs. Ultrasound and imaging devices may also be used.

Treatment

Fortunately, lifestyle changes such as maintaining a healthy diet, exercising, managing cholesterol and blood sugar levels, and quitting smoking, can all treat PAD. Medications that prevent clots from occurring can be prescribed. Finally, in some cases, surgery may be recommended.

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

Flat feet are a condition in which the arches along the inside of the feet appear low or collapsed while standing. Many children with flat feet do not require aggressive treatment, especially when the condition is painless and does not interfere with normal activity. Conservative management focuses on improving comfort, reducing strain, and supporting healthy foot function as a child grows. Some children benefit from wearing supportive shoes that provide better stability during walking, running, and sports. Others may respond well to stretching exercises that improve flexibility in the feet and legs, particularly when tight muscles contribute to discomfort. Custom orthotics, which are inserts designed to support foot alignment, may also help relieve fatigue or pain in certain cases. Activity modification and monitoring over time can be important when symptoms appear during growth periods. A podiatrist can evaluate how the child walks, determine whether the flat feet are contributing to symptoms, and recommend treatment based on the child’s specific needs. If your child has persistent foot pain, fatigue, or difficulty with activity, it is suggested that you visit a podiatrist for evaluation and appropriate treatment.

Flatfoot is a condition many people suffer from. If you have flat feet, contact Jason Bell, DPM from Advantage Foot and Ankle Center . Our doctor will treat your foot and ankle needs.

What Are Flat Feet?

Flatfoot is a condition in which the arch of the foot is depressed and the sole of the foot is almost completely in contact with the ground. About 20-30% of the population generally has flat feet because their arches never formed during growth.

Conditions & Problems:

Having flat feet makes it difficult to run or walk because of the stress placed on the ankles.

Alignment – The general alignment of your legs can be disrupted, because the ankles move inward which can cause major discomfort.

Knees – If you have complications with your knees, flat feet can be a contributor to arthritis in that area.  

Symptoms

• Pain around the heel or arch area
• Trouble standing on the tip toe
• Swelling around the inside of the ankle
• Flat look to one or both feet
• Having your shoes feel uneven when worn

Treatment

If you are experiencing pain and stress on the foot you may weaken the posterior tibial tendon, which runs around the inside of the ankle. 

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

The Achilles tendon connects the calf muscles to the heel bone and plays an important role in walking, running, and jumping. It handles strong forces when the foot pushes downward or the body lands after a jump. Achilles tendon injuries can range from irritation and small tears to a complete rupture. Repeated activity can weaken the tendon, while a sudden force can cause it to tear. Basketball, track, and volleyball can place high stress on this area because they involve frequent jumping and landing. However, an Achilles injury can occur in many sports and daily activities.

A rupture can happen when the knee is straight and the foot is suddenly pulled upward while the tendon is under heavy force. Patients can hear or feel a pop at the time of injury. They can also develop immediate weakness when pushing off the foot, making walking difficult. Previous Achilles tendon irritation can increase the risk of a rupture. Weak calf muscles and poor conditioning can also raise the risk. Some patients experience Achilles pain or other symptoms in the weeks before a complete tear occurs, making early evaluation important.

A podiatrist can examine the Achilles tendon and determine the location and severity of an injury. The evaluation can include checking foot movement, calf strength, and the tendon for a gap that can indicate a rupture. A podiatrist can then develop a treatment plan based on the injury and the patient's activity level. Treatment for serious tears can involve immobilization or surgery. Prompt care is important because an untreated rupture can become stiff and scarred, making repair more difficult. If you have an Achilles tendon injury, it is suggested that you schedule an appointment with a podiatrist for effective relief and treatment solutions. 

Achilles tendon injuries need immediate attention to avoid future complications. If you have any concerns, contact Jason Bell, DPM of Advantage Foot and Ankle Center . 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 Newark, DE . We offer the newest diagnostic tools and technology to treat your foot and ankle needs.