It is no secret that the root cause of blisters is increased friction, but it is important to know what is causing the friction. It has been found that the four main causes of friction on the feet are: shoes, socks, sweat, and restricted foot motion. Shoes that squeeze the toes together have the power to increase the amount of friction between the toes, which may result in blisters. According to a study involving military personnel, low friction insoles have been found to reduce blister development. A similar study has shown that wearing double layer socks prevented the military personnel from getting blisters as well.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Brent Harwood, DPM of Southeast 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 Fairhope, Brewton, and Atmore, AL . We offer the newest diagnostic and treatment technologies for all your foot care needs.