Blisters on the feet usually form when friction or pressure damages the outer layer of skin, causing fluid to build up as a natural protective response. This often happens from shoes that rub, or repetitive movements, such as walking or running long distances. Moisture, heat, and socks that do not allow airflow can make skin more prone to blistering. Other causes include burns, frostbite, allergic reactions, and certain medical conditions like eczema or diabetic neuropathy. Blood blisters may appear when the skin is pinched or crushed, leading to bleeding beneath the surface. Blisters can be painful, especially on weight-bearing areas of the foot, and may limit mobility. It is important not to pop a blister, as breaking the skin can increase the risk of infection. If a blister becomes discolored, swollen, or does not heal, medical attention may be needed. If you frequently develop blisters on your feet, it is suggested that you schedule an appointment with a podiatrist to determine the cause and receive safe and sterile treatment.
Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact our doctors of Foot & Ankle Center of Oklahoma. 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 Oklahoma City and Yukon, OK . We offer the newest diagnostic and treatment technologies for all your foot care needs.
