When fluid filled lesions form on the feet because of pressure and/or friction, they form blisters. Blisters can be very painful and can form from a variety of factors. Common factors that can cause blisters to form include wearing shoes that are too stiff or don’t fit right, too much moisture in the feet, foot deformities, and wrinkled socks. There are some things that can be done to help prevent blisters that include keeping the feet dry, wearing socks and shoes that fit correctly, and making sure to check the feet for any rubbing or tenderness that is caused by shoes. Patients who do form blisters on the feet should make sure to not pop them because they usually clear up after around 3-7 days. However, patients who have persistent blisters, are diabetic or believe that their blisters are infected would be wise to consult with a podiatrist.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Barry P. Weinstein, DPM of Bellaire Podiatry. 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 one of our offices located in Bellaire and Houston, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.