A friction blister on the foot is a small, fluid-filled bubble that forms on the skin due to repeated friction or rubbing. This common condition typically occurs in areas where the skin is subjected to constant pressure, such as the heels or the balls of the feet. The primary cause is prolonged or intense friction from wearing poorly fitting shoes, new footwear, or excessive physical activity. Moisture from sweat can worsen the problem by softening the skin, making it more susceptible to blisters. Wearing proper footwear and moisture-wicking socks can help reduce the risk of developing friction blisters. If you have developed a foot blister that has become infected, it is strongly suggested that you contact a podiatrist who can treat this condition and offer effective prevention tips.

Blisters may appear as a single bubble or in a cluster. They can cause a lot of pain and may be filled with pus, blood, or watery serum. If your feet are hurting, contact Renee Rodriquez, DPM of Foot Clinic of South Texas. Our doctor can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters are often the result of friction. This happens due to the constant rubbing from shoes, which can 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.

Symptoms

(Blister symptoms may vary depending on what is causing them)

• Bubble of skin filled with fluid
• Redness
• Moderate to severe pain
• Itching

Prevention & Treatment

In order to prevent blisters, you should be sure to wear comfortable shoes with socks that cushion your feet and absorb sweat. Breaking a blister open may increase your chances of developing an infection. However, if your blister breaks, you should wash the area with soap and water immediately and then apply a bandage to the affected area. If your blisters cause severe pain it is important that you call your podiatrist right away.

If you have any questions, please feel free to contact our office located in Brownsville, TX . We offer the newest diagnostic and treatment technologies for all your foot care needs.