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Causes and Prevention of Friction Blisters

Tuesday, 20 September 2022 00:00

There are many causes of blisters but the most common is friction. The formation of a friction blister is the body’s way of protecting the layers of skin. They often appear on your feet after walking or running for long periods. If the feet are warm or damp, the risk of a blister developing increases. The friction on the outer layer of skin on the toe or heel against the inside of a shoe can cause the blister to tear. This causes a plasma-like fluid to leak and fill the gap. The fluid encourages new skin cells to develop as well as form a new covering. Eventually, a new top skin layer forms and the blister subsides. But that sequence of events is largely dependent upon stopping the activity that caused the friction and replacing the shoes too. Putting on protective bandages can help to eliminate pain. If you have a blister that has become extremely painful or possibly infected, it is wise to visit a podiatrist for proper treatment.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Riznyk 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 one of our offices located in Orchard Park, and Irving, NY . We offer the newest diagnostic and treatment technologies for all your foot care needs.

Read more about Blisters on the Feet
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