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The Definition of a Blister

Monday, 05 October 2020 00:00

Blisters on the feet can typically develop from friction. This can occur as a result of wearing shoes that do not fit correctly, or from excessive walking and hiking. A blister is defined as a small pocket of fluid that forms to protect the damaged skin. When the skin has repaired itself, the blister will gradually drain. Some patients find it helpful to put powder or cornstarch inside their shoes and socks, which may absorb excess moisture. If a blister on your foot has developed, it is important that you give it immediate attention to protect it, as this can be beneficial in preventing an infection from occurring. This can be accomplished by covering it with a bandage until it has drained naturally. If you get blisters on your feet, It is suggested that you confer with a podiatrist, who can guide you toward prevention strategies.

Blisters may appear as a single bubble or in a cluster. They can cause a lot of pain and may be filled with pus, blood, or watery serum. If your feet are hurting, contact one of our podiatrists of Henderson Podiatry. Our doctors can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters are often the result of friction. This happens due to the constant rubbing from shoes, which can 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.


(Blister symptoms may vary depending on what is causing them)

  • Bubble of skin filled with fluid
  • Redness
  • Moderate to severe pain
  • Itching

Prevention & Treatment

In order to prevent blisters, you should be sure to wear comfortable shoes with socks that cushion your feet and absorb sweat. Breaking a blister open may increase your chances of developing an infection. However, if your blister breaks, you should wash the area with soap and water immediately and then apply a bandage to the affected area. If your blisters cause severe pain it is important that you call your podiatrist right away.

If you have any questions, please feel free to contact one of our offices located in Lancaster and Willow Street, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.

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