Foot blisters are small pockets of fluid that form when skin is irritated by friction, heat, or moisture. They often appear after long walks, wearing new shoes, or sweaty conditions. Common spots include the heels, toes, and soles. Although they may seem minor, blisters can become painful and even lead to infection if not treated properly. It is best not to pop them unless they are large or painful. Instead, keep the area clean, dry, and covered with a bandage or blister pad. Wearing moisture-wicking socks, well-fitting shoes, and using foot powder can help prevent future blisters. For people with diabetes or circulation issues, even small blisters should be taken seriously. If a blister becomes red, swollen, or does not heal, it is suggested you see a podiatrist for advanced treatment.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of McKinney Podiatric Associates, PA. 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 one of our offices located in Pasadena, Baytown, League City, Houston, and Pearland,TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.