A foot blister is a small fluid-filled pocket that forms on the foot. Blisters can develop on the feet for several reasons, including friction from footwear, a fungal or bacterial infection, prolonged standing or foot use, a trauma to the foot, or even a sunburn. A blister will usually heal when the underlying cause is identified and eliminated. But if you have a blister on your foot, it can make standing, walking, or exercising uncomfortable. Simple home treatments can be employed to treat some blisters, such as wearing properly fitted shoes and socks or covering the blister with a bandage until it hardens and disappears. If a blister worsens or does not go away in a reasonable time frame, it is suggested you consult a podiatrist for a customized treatment regimen.
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 Manhattan Footcare. 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.