Blisters Develop after Repeated Friction

Both blisters and calluses develop in response to repeated friction on the skin, however, blisters can be described as a fluid-filled bubble. As the outermost layer of skin, or the epidermis, is damaged, fluid helps to protect the bottom layers of skin from further infection. Blisters can also be caused by burns or sunburns as well as frostbite and can take up to a week to heal. Avoid popping the blister unless it has not healed on its own.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, consult with our doctors from Desert Canyon Foot & Ankle. Our podiatrists will assist you with all of your podiatric concerns.

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 Avondale, AZ. We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.