Blisters are small pockets of raised skin filled with fluid. A blister on the foot can develop for a variety of reasons, however, the main culprit is friction. To prevent the development of blisters from friction, it is important to wear the proper shoes. Your footwear should be properly-fitted and supportive, providing your toes with enough room to move in and adequate cushioning while you walk or stand. Other causes of blisters can be excessive moisture, an allergic reaction to a substance, or an underlying medical condition. Prevent blisters caused by moisture by using a foot powder, antiperspirant, or moisture-wicking socks, especially if you are an athlete or prone to excessive sweating. If you have gotten a blister in the past due to an allergic reaction to specific powders, lotions, or soaps, avoid using these products. Seek prompt treatment for medical conditions that may cause blistering, such as viral infections or eczema. For more information on what you can do to prevent foot blisters, consult with a podiatrist today.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Shaun J. Limon, DPM and Lisa Griffith-Limon, DPM of Limons Foot & Ankle Care. 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 office located in Lakewood Ranch, FL . We offer the newest diagnostic and treatment technologies for all your foot care needs.