A common reason why blisters develop on the feet is friction. Wearing shoes that are too tight may result in excessive rubbing, causing blisters to develop on various parts of the feet. A blister is a small bubble that is filled with liquid, which protects the damaged skin. When new skin has formed underneath it, the blister will gradually drain. It is the body’s natural defense in protecting the skin, and it is important to refrain from prematurely popping it. An additional reason why blisters may form can include frostbite, causing tissue damage. There are various stages of frostbite, and blisters generally form in the second stage. Some people can develop blisters from an allergic reaction, or medical issues consisting of eczema, psoriasis, or shingles. If you have developed one or more blisters on your feet, please contact a podiatrist who can help you with treatment and discuss prevention methods with you.

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 John M. Fanelly, DPM of Northeast Philadelphia. 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 Philadelphia, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.