The most common cause of blisters on the feet is excess friction. A blister is the body’s natural reaction to protect the portion of skin that has become damaged. A blister is a small bubble that is filled with liquid which covers the raw skin, and will naturally drain when new skin has grown. Friction and pressure can occur from wearing shoes and socks that are too tight, which may rub against a portion of the skin. Many athletes can get blisters from the repetitiveness of their chosen sport, and these can cause pain and discomfort. It is important to cover the blister until it naturally drains, as this may help to prevent it from becoming infected. Additionally, it is beneficial to purchase shoes that fit correctly, as this may help to prevent blisters from forming. If you would like additional information about how to treat and prevent blisters on the feet, please consult with a podiatrist.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Dr. Thomas Tran of Southwestern Foot & Ankle Associates, P.C.. 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 Frisco, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.