Blisters are often caused by excess friction. They can develop due to wearing socks and shoes that do not fit correctly. When the skin becomes damaged, a small pocket will naturally form over the affected area, and this is filled with a protective liquid. As the healing process occurs, the bubble will gradually drain as new skin forms. It may be beneficial to wear an elastic covering over the blister as daily activities are completed, and this may help the blister from draining prematurely. Patients who are diabetic may be prone to developing foot ulcers, so it is recommended to treat any existing blisters as quickly as possible. If you have a blister on your foot, it is suggested that you seek the counsel of a podiatrist who can offer you advice on treating blisters.  

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Plaza Podiatry. 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 offices located in Baltimore, Lutherville, and Dundalk, MD . We offer the newest diagnostic and treatment technologies for all your foot care needs.