A blister is a fluid-filled bubble that forms on the skin.  Most often these blisters are caused by one toe repeatedly rubbing against another toe or the lining of a shoe and irritating the skin. These are referred to as friction or pinch blisters and can typically be treated at home. Wearing shoes that fit properly, keeping feet clean and dry, and not walking barefoot in warm, humid areas can help prevent friction blisters from forming.  It is important not to pop or pick at a blister as it can become infected, but if it has broken, toes should be soaked in clean, warm water and Epsom salts. If you are unsure which type of blister has formed, you suspect an infection, or if the friction blister is not healing within a reasonable time, it is suggested you consult with a podiatrist to have it evaluated, treated, and to learn how the formation of your blisters can be prevented.

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 Sutera and Jones Surgical Podiatry. 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 Media, Glen Mills, Riddle Memorial Hospital, and Concordville, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.