People who enjoy hiking are often aware that blisters may develop on their feet. They form as a result of excess friction between the sock and the shoe, which may cause difficulty walking. A blister is defined as a small area that is filled with fluid and forms over the damaged skin. Its purpose is to protect the new skin as it develops, and will gradually drain when it is no longer needed. Many blisters may be prevented by wearing shoes and socks that fit properly, and recognizing the first signs a blister may be forming. Treating a blister can be done by applying an antibiotic ointment on and around the affected area, in addition to wearing a protective covering over it. For additional information about why blisters form on the feet and how to treat them, please consult 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 Dr. Mark Gagnon of Advanced Podiatry. 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 one of our offices located in Crestwood, Orland Park, and Summit, IL . We offer the newest diagnostic and treatment technologies for all your foot care needs.