Blisters on the feet often form from friction, usually when skin rubs against tight or poorly fitted shoes. This repeated pressure separates layers of skin, allowing fluid to collect. Blisters can also appear due to burns, cold exposure, allergic reactions, or infections. On the feet, these fluid-filled pockets can become painful, especially when walking. Popping a blister yourself is not recommended, as breaking the skin increases the risk of infection. People with diabetes or circulation issues should be especially cautious, as blisters can become infected more easily. Signs of infection include redness, swelling, warmth, or pus. A podiatrist can evaluate the blister, relieve pressure safely, and recommend treatment to reduce pain and protect the surrounding skin. If you have developed a problematic blister on your foot, it is suggested that you schedule an appointment with a podiatrist for an exam and treatment options.

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 Joseph M. LaCava, DPM of Arkansas. 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 Hot Springs, AR . We offer the newest diagnostic and treatment technologies for all your foot care needs.