Blisters on the feet are most commonly caused by excess friction. This friction may come from wearing shoes and socks that are too tight, which may rub on different parts of the foot. When this occurs, the top layer of the skin becomes damaged, and a small pocket of fluid develops over it. This is the body’s natural form of protection as the healing process begins. The blister will gradually drain once new skin has formed. It may be beneficial to wear socks that can absorb moisture and sweat from your feet, in addition to choosing shoes that fit correctly. There are several ways to treat blisters on your feet. To help determine the best option for you, 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. Robert Graser of Graser Podiatry and Bunion Surgery Institute. 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 Boerne, . We offer the newest diagnostic and treatment technologies for all your foot care needs.