Excessive friction in a specific area of the foot may be a reason for blisters to form. This damages the top layer of the skin and can cause pain and discomfort. They are described as small pockets that are filled with fluid that develop over the affected area. Blisters are considered to be a natural defense mechanism the body produces to promote healing. Additional reasons why blisters may develop can be a result of a sunburn, an allergic reaction to an insect bite, or frostbite. Some patients develop blisters if specific medical conditions exist that may include eczema, chicken pox, or an autoimmune disease. When new skin has formed over the affected area, the majority of blisters will drain naturally. If you would like additional information about how blisters can form on the feet, please speak with a podiatrist.

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 Pennsylvania Foot & Ankle. 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.

If you have any questions, please feel free to contact one of our offices located in Bensalem, Pennsylvania, Port Richmond, Philadelphia, and Hamilton, New Jersey . We offer the newest diagnostic and treatment technologies for all your foot care needs.