Causes of Blisters on the Feet

Blisters are a natural method the body uses to heal areas of damaged skin. They form as a result of excess friction that is generally caused by shoes or socks that do not fit correctly. They are defined as a small formation that resembles a bubble and is filled with serum that protects the raw skin. Blisters are common among runners, as a result of the consistent rubbing of the shoe against the heels and toes. The beginning symptoms of a blister will generally be a reddened area, and the skin may tear. There may be medical reasons why blisters form. These can consist of eczema, psoriasis, or contact dermatitis. An allergic reaction to an insect bite may also cause a blister to form, in addition to first-degree burns. It is beneficial to avoid popping the blister prematurely. It will gradually drain when new skin has formed. If you are prone to getting blisters on your feet, it is suggested that you speak with a podiatrist who can help you with effective prevention methods.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Canonsburg Podiatry Associates. 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 our office located in Canonsburg and McMurray, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.