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Possible Causes of Blisters

Blisters on the feet can be uncomfortable, painful, and if infected, can become a serious health issue. Blisters are a small pocket of fluid that develops over a damaged portion of skin. This is the body’s natural defense in protecting the area as new skin forms. Blisters can develop from wearing shoes that do not fit correctly, and this can cause the foot to rub against the shoe. Many patients find it helpful to keep their feet as dry as possible, and this can aid in preventing blisters. Additionally, blisters can develop from a severe sun or chemical burn, frostbite, or possibly from an allergic reaction. If you have developed blisters on your feet, it is suggested that you speak to a podiatrist who can guide you toward proper treatment and healing techniques.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of The Foot and Ankle Associates of North Carolina, PLLC. Our doctorscan 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 Ahoskie, Durham, Raleigh, and Rocky Mount, NC. We offer the newest diagnostic and treatment technologies for all your foot care needs.

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