Understanding Blisters

Blisters are a common annoyance caused by friction. They usually appear on the back of the ankle and are visible bubbles filled with fluid. The fluid inside of a blister varies. A blister can be filled with pus, blood, or serum. This condition causes itching, pain, or discomfort. Discomfort is usually unavoidable when the blister is located on the back of the ankle, because it will rub against any footwear. Blisters shouldn’t be popped because exposing the skin underneath could easily lead to an infection. If a blister does pop, then stay away from alcohol, hydrogen peroxide, and iodine. It is best to clean the skin with warm water and a gentle soap. After washing the area, apply antibiotic ointment and cover loosely with a clean bandage. There are situations when blisters should be drained, but it is best to let a professional drain the bubble. If you have an uncomfortable blister and would like to learn more about how to properly treat it, then it is suggested you consult with a podiatrist.

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 the podiatrists of Boston Common Podiatry. 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 office located in Boston, MA . We offer the newest diagnostic and treatment technologies for all your foot care needs.