Your skin is made of many layers held together by proteins. When these layers become separated from one another, usually due to repeated rubbing or excess pressure on the same area of skin, they create an empty space that fills with fluid, thus forming a blister. Over time, the fluid inside of the blister drains, the layers of skin reattach, and the blister heals. Often, however, the blister pops before this natural healing process can occur, leaving deeper layers of skin exposed to the air and potentially increasing the risk of infection. You may notice certain symptoms when you have a blister on your foot, such as pain, irritation, redness, skin peeling, and itching. You can keep most of these symptoms at bay by keeping the blister covered so that it is protected from the environment and does not pop. Most blisters typically heal with home management. However, if you have a blister that won’t heal, or if you find yourself frequently developing blisters on your feet, it is suggested that you see a podiatrist. 

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Fusion Foot and Ankle. Our doctors 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 offices located in Fort Worth and Arlington, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.