A blister is a small area that looks like a bubble and can be bothersome when it develops on the feet. It happens as a result of excess friction from wearing shoes or socks that do not fit correctly. The consistent rubbing of the material on the skin can lead to a blister. It is filled with a protective liquid, which protects the area as new skin develops. It will gradually drain on its own, when it is no longer needed for protection. Many people choose to wear a bandage over the blister, which may be helpful in preventing premature drainage. Other reasons a blister may develop can include frostbite, sunburn, or possibly an allergic reaction from an insect bite. Some patients find that pressure is reduced in the shoes when orthotics are worn, or when socks that have extra padding are worn. Research has indicated that having dry skin may lead to getting blisters, in addition to wearing shoes without socks and increasing speed and mileage while running or walking. If you have blisters on your feet, please confer with a podiatrist for additional caring and prevention techniques.
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 foot specialists of NYC Foot & Ankle Center. 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 our office located in New York . We offer the newest diagnostic and treatment technologies for all your foot care needs.