Many patients will experience blisters on the feet as a result of friction. These can form on the back of the foot from wearing shoes and socks that do not fit correctly, which may cause difficulty in walking. When the skin in the affected area becomes damaged, the body’s natural response will be to form a small bubble over it. This is filled with liquid that will protect the area that has become raw. Additionally, there may be other reasons for blisters to form. These can include allergic reactions to insect bites, frostbite, or severe burns, and medical conditions such as herpes or eczema. As new skin grows, the majority of blisters will drain and heal on their own. If your blister has become infected, or is not healing in a timely fashion, it is suggested that you consult with a podiatrist.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Dr. Jennifer Woo of California. Our doctor can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters develop as a result of constantly wearing tight or ill-fitting footwear. This happens due to the constant rubbing from the shoe, which can often 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.

How Do Blisters Form?

Blisters on the feet are often the result of constant friction of skin and material, usually by shoe rubbing. Walking in sandals, boots, or shoes that don’t fit properly for long periods of time can result in a blister. Having consistent foot moisture and humidity can easily lead to blister formation.

Prevention & Treatment

It is important to properly care for the affected area in order to prevent infection and ease the pain. Do not lance the blister and use a Band-Aid to provide pain relief. Also, be sure to keep your feet dry and wear proper fitting shoes. If you see blood or pus in a blister, seek assistance from a podiatrist.

If you have any questions, please feel free to contact our office located in North Hollywood, CA . We offer the newest diagnostic and treatment technologies for all your foot care needs.