Blisters on the feet can be an unwelcome nuisance, often causing discomfort and hindering mobility. These fluid-filled sacs typically form in response to friction or repetitive rubbing against the skin. When excessive pressure or irritation occurs, the outer layer of the skin separates from the underlying tissue, creating a protective bubble filled with fluid. Common culprits behind blister formation include wearing ill-fitting shoes, prolonged periods of walking or running, and friction caused by sweaty or damp conditions. Additionally, certain activities, such as hiking or wearing new shoes without proper breaking in, can increase the likelihood of developing blisters. Individuals with foot deformities or abnormalities may also be more prone to blister formation due to uneven pressure distribution. If you have a blister on your foot that has become infected, it is suggested that you consult a podiatrist who can safely treat it and provide effective prevention techniques for future knowledge.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our doctors of Intercoastal Medical Group. 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 Bradenton, and Sarasota, FL . We offer the newest diagnostic and treatment technologies for all your foot care needs.