When fluid filled lesions form on the feet because of pressure and/or friction, they form blisters. Blisters can be very painful and can form from a variety of factors. Common factors that can cause blisters to form include wearing shoes that are too stiff or don’t fit right, too much moisture in the feet, foot deformities, and wrinkled socks. There are some things that can be done to help prevent blisters that include keeping the feet dry, wearing socks and shoes that fit correctly, and making sure to check the feet for any rubbing or tenderness that is caused by shoes. Patients who do form blisters on the feet should make sure to not pop them because they usually clear up after around 3-7 days. However, patients who have persistent blisters, are diabetic or believe that their blisters are infected would be wise to 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 one of our podiatrists of PA Foot & Ankle Associates. Our doctors can provide the care you need to keep you pain-free and on your feet.
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.
(Blister symptoms may vary depending on what is causing them)
- Bubble of skin filled with fluid
- Moderate to severe pain
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 one of our offices located in Allentown, Easton, Northampton, and Chew Street in Allentown, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.