Definition and Causes of Foot Blisters
Foot blisters are small fluid-filled sacs that form on the skin, and are a common ailment with multifaceted origins. Foot blisters typically arise from friction, where repetitive rubbing between the shoe and the skin causes layers of the epidermis to separate. Wearing ill-fitting footwear, especially when new or improperly broken in, is a primary catalyst for developing foot blisters. Intense physical activity or prolonged periods of standing can exacerbate the issue, as the feet endure heightened levels of pressure and moisture. Additionally, moisture itself, whether from sweat or wet conditions, softens the skin, making it more susceptible to blister formation. If you have a foot blister or if an existing foot blister has become infected, it is suggested that you consult a podiatrist who can offer you correct treatment and prevention tips.
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 Foot and Ankle Clinics, PA. Our doctors can provide the care you need to keep you pain-free and on your feet.
Foot Blisters
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.
Symptoms
(Blister symptoms may vary depending on what is causing them)
- Bubble of skin filled with fluid
- Redness
- Moderate to severe pain
- Itching
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 offices located in Woodbury, West St. Paul, and Edina, MN . We offer the newest diagnostic and treatment technologies for all your foot care needs.
