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What Causes Blisters?

Monday, 29 June 2020 00:00

Blisters form when the skin raises into a bubble and becomes filled with fluid. Blisters can form anywhere on the foot where the foot and shoe rub together and cause irritation and friction. However, the most common blisters occur on the sides of the foot or on the back of the heel. Blisters can form due to excess friction caused by any repetitive motion, therefore having properly fitted shoes, and shoes designed for your activities, are key to preventing blisters. If you find that you are frequently experiencing blisters, it is important that you consult with a podiatrist about your treatment options, such as shoe inserts. 

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Dr. Jon-Paul Seslar of California. 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 offices located in Berkeley and San Pablo, CA. We offer the newest diagnostic and treatment technologies for all your foot care needs.

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