When an injury occurs that damages the top layer of the skin, a blister will typically form over the affected area. This is how the body responds to protect that portion of the skin as the healing process takes place. It is defined as a small bubble that is filled with fluid, and will gradually drain when new skin has formed. Blisters are generally caused by excess friction that is placed on the feet. This can happen as a result of wearing shoes and socks that do not fit correctly, possibly causing the skin to eventually become damaged. There are additional reasons why blisters may occur. These can include an allergic reaction to an insect bite, sunburn, frostbite, or from medical conditions such as dermatitis. It is beneficial to cover the blister while wearing shoes, and this may ensure it stays intact until it naturally drains. If you have a blister on your foot that has become infected, it is advised that you speak with a podiatrist who can properly guide you toward the correct treatment.
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 New Jersey Foot & Ankle Centers. 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 Oradell, NJ. We offer the newest diagnostic and treatment technologies for all your foot care needs.Read more about Blisters