Foot blisters are small pockets of fluid that form from repeated friction, often caused by wearing tight shoes, sweaty feet, or long periods of walking. They usually appear on the toes, heels, or soles and can be painful or tender. While it may be tempting to pop a blister, doing so increases the risk of infection. Instead, keep it clean, dry, and protected with a bandage or blister pad. Letting the blister heal naturally is best when possible. If it breaks, clean it gently and cover it with a clean dressing. Wearing moisture-wicking socks and properly fitted shoes can help prevent future blisters. For athletes or those with diabetes, blisters should be watched closely. If a blister becomes red, warm or filled with pus, it is suggested you see a podiatrist for appropriate treatment.

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 one of our podiatrists of Advanced Foot & Ankle Care Centers. Our doctors 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 offices located in Nashville, Smyrna, Spring Hill, Columbia, Dickson, Fairview, Hohenwald, TN and the Middle Tennessee community . We offer the newest diagnostic and treatment technologies for all your foot care needs.