A common cause of blisters is repetitive movement that happens from excessive running, walking, or cycling. They are described as small areas that are filled with a protective fluid. They develop as the body’s natural defense to skin that has become irritated and raw, and in most cases, will drain when new skin forms over the affected area. There are methods that can be implemented that may help to prevent blisters. These include having your feet measured so a proper shoe size can be determined. Additionally, it is beneficial to wear socks that pull moisture away from skin. Many patients find it is helpful to use a powder on the feet, as this can absorb excess moisture. If you have a blister on your foot, and would like information about how to treat it, it is advised that 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 one of our podiatrists of The Foot and Ankle Associates of North Carolina, PLLC. 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 Ahoskie, Durham, Raleigh, and Rocky Mount, NC. We offer the newest diagnostic and treatment technologies for all your foot care needs.