Blisters are fluid-filled bumps that form on the foot, typically in response to stress or trauma to the foot. A blister may be caused by excessive friction or irritation to the foot, as one might experience as a result of playing sports, wearing ill-fitting shoes, or having bones in the feet that are poorly aligned. Too much sun exposure and scalding burns may also cause blisters to form. Other potential causes of blisters are skin infections, such as Athlete’s Foot, and bug bites. Depending on their cause, some types of blisters can heal on their own, while others require medical intervention. Consult with a podiatrist if you have concerns about blisters on your feet.

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 Dr. Thomas E. Silver of Westwood Foot Clinic. 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 Golden Valley, MN . We offer the newest diagnostic and treatment technologies for all your foot care needs.