A blister is the body’s natural response in protecting a portion of skin that has become damaged. It consists of a small pocket of fluid that forms over the raw skin, and will naturally drain when new skin has developed. Blisters occur as a result of friction that comes from wearing shoes and socks that are too tight, which can cause the shoe to rub against the back of the heel. When shoes are tried on, it is beneficial to make sure there is adequate room for the toes to move freely in. This may be helpful in providing enough room that can eliminate rubbing against the heel. When a blister develops on the heel, it is beneficial to cover it with a bandage which can protect it as the healing process occurs. Please consult with a podiatrist if you would like additional information about the causes of blisters.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Pennsylvania Foot & Ankle. 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 Bensalem, Pennsylvania, Port Richmond, Philadelphia, and Hamilton, New Jersey . We offer the newest diagnostic and treatment technologies for all your foot care needs.