Blisters are small, fluid-filled sacs that form on the skin due to friction, pressure, or burns. They typically appear as raised, tender bumps and can be filled with clear or bloody fluid. The most common causes of blisters are wearing tight shoes, walking long distances, or exposure to heat or moisture. Symptoms include pain, swelling, and a feeling of discomfort when the blister is touched or moved. In many cases, blisters heal on their own with proper care, which includes keeping the area clean and protected. However, if a blister becomes red, increases in size, or has discolored discharge, it may be infected and require medical attention. A podiatrist can provide expert care by safely draining the blister to prevent infection and recommending appropriate treatments like antibiotic ointments or protective dressings. If you have a blister that is not healing, it is suggested that you schedule an appointment with a podiatrist.
Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of CyFair Family Foot Care. 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 Cypress and Spring, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.
