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What Is a Blister and Why Do They Form?

Monday, 02 November 2020 00:00

Patients who have developed blisters on their feet are often aware of how uncomfortable they can be. Blisters can cause difficulty walking, running, or completing daily activities. Blisters are defined as the body’s natural defense response to protect skin that has become damaged from excess friction. It can be beneficial to wear socks and shoes that fit properly, as this may help to reduce existing friction. Additionally, it may help to remove shoes while resting, which can give the feet the opportunity to dry off. Mild relief may be found when a protective pad is worn over the blister, as this may prevent premature draining. If you have a blister on your foot, it suggested that you speak with a podiatrist who can provide you with proper treatment.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Dr. Michael A. Wood of Foot Health Institute. 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 Lansing, and Chicago, IL. We offer the newest diagnostic and treatment technologies for all your foot care needs.

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