Blisters are common injuries for runners, often caused by friction between the skin and footwear or socks. When a runner's feet move within shoes that do not fit properly or are made of materials that rub against the skin, the skin layer becomes irritated, resulting in a fluid-filled bubble. Several factors contribute to blister formation, including moisture, prolonged pressure, and wearing poorly-fitting shoes. The friction intensifies with sweat, causing the skin to become more vulnerable. In addition to uncomfortable shoes, wearing socks made from cotton rather than moisture-wicking materials can increase the risk of blisters. To prevent blisters while running, it is important to choose well-fitting shoes and wear socks that keep feet dry. Taking care to check for any areas of irritation during runs can also help in preventing painful blisters. If you have a foot blister that is bothersome or has become painful, it is suggested that you consult a podiatrist who can offer effective relief and prevention methods.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Joseph M. LaCava, DPM of Arkansas. 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 Hot Springs, AR . We offer the newest diagnostic and treatment technologies for all your foot care needs.