A blister is defined as a small area of fluid that covers skin that has been damaged. When it occurs on the feet, it is typically a result of excessive friction that may come from wearing shoes that fit incorrectly. The fluid protects the skin as the healing process takes place, and will generally drain naturally when the skin has healed. Additional reasons why blisters may develop can come from frostbite, an allergic reaction to an insect bite, or medical conditions that may include eczema. If discomfort is felt from the socks and shoes worn, it is beneficial to cover the blister with a protective bandage. If you have developed a blister on your foot, and it has become infected, it is advised that you seek the counsel of a podiatrist who can properly treat this condition.

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 Leonora Fihman, DPM of California. 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 offices located in Encino and Brentwood, Los Angeles, CA . We offer the newest diagnostic and treatment technologies for all your foot care needs.