A foot blister is a common condition typically caused by excess friction on the skin of the foot.  This friction is usually due to shoes or socks rubbing against the skin. Blisters occur when the top layer of skin separates from the lower layers of skin, forming a fluid-filled bubble on the surface of the foot. These bubbles can become painful, especially if they continue to experience friction. The first symptom of a developing blister may be a “hot spot,” an area on your foot that begins to feel hot and irritated as you walk or run. If this early sign is ignored, a blister will then form in the “hot spot” area and may cause discomfort and pain. If the blistered area continues to endure too much friction, the blister will pop, which can increase the risk of infection. For more information about foot blisters, please speak with a podiatrist today.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Princeton Foot & Ankle 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 offices located in Princeton, and West Windsor, NJ . We offer the newest diagnostic and treatment technologies for all your foot care needs.