Foot blisters are small, fluid-filled pockets that form on the skin due to friction, heat, or irritation. They often develop on areas of the foot that experience repeated rubbing, such as the heels or toes, especially during activities like walking, running, or wearing ill-fitting shoes. Blisters can also result from burns, insect bites, or exposure to harsh chemicals. Blisters act as a natural cushion to protect the underlying skin as it heals. While small blisters typically heal on their own, it is important to keep them clean and dry to prevent infection. If a blister is painful or large, a podiatrist can drain it. You should not try to do this on your own as it can easily get infected. To prevent blisters, wear well-fitting shoes, use moisture-wicking socks, and consider applying blister pads or lubricants to high-friction areas. If blisters recur or show signs of infection, such as redness, warmth, or pus, it is suggested that you seek care from a podiatrist.
Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact Dr. Thomas E. Silver of Westwood Foot Clinic. Our doctor 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 Golden Valley, MN . We offer the newest diagnostic and treatment technologies for all your foot care needs.
