A blister is a small area that looks like a bubble and can be bothersome when it develops on the feet. It happens as a result of excess friction from wearing shoes or socks that do not fit correctly. The consistent rubbing of the material on the skin can lead to a blister. It is filled with a protective liquid, which protects the area as new skin develops. It will gradually drain on its own, when it is no longer needed for protection. Many people choose to wear a bandage over the blister, which may be helpful in preventing premature drainage. Other reasons a blister may develop can include frostbite, sunburn, or possibly an allergic reaction from an insect bite. Some patients find that pressure is reduced in the shoes when orthotics are worn, or when socks that have extra padding are worn. Research has indicated that having dry skin may lead to getting blisters, in addition to wearing shoes without socks and increasing speed and mileage while running or walking. If you have blisters on your feet, please confer with a podiatrist for additional caring and prevention techniques. 

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Southwest Podiatry. 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 offices located in Dallas, and Carrollton, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.