Diabetic blisters are a rare but serious skin complication that can occur in people with diabetes. These blisters often appear suddenly, usually on the feet or toes, and may resemble burn blisters. They are typically painless, filled with clear fluid, and may be surrounded by slightly red or swollen skin. Poor circulation, nerve damage, and uncontrolled blood sugar levels are common causes. While they may heal on their own, diabetic blisters are a warning sign of underlying issues and can lead to infections, if not cared for properly. A podiatrist can diagnose diabetic blisters through a physical exam and an evaluation of medical history. Treatment focuses on protecting the area, preventing infection, and management of blood sugar levels. In some cases, topical medications or dressings may be applied. If you notice unexplained blisters on your feet, especially without injury, it is suggested that you schedule an appointment with a podiatrist for proper care and monitoring.
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 Richard P. Jacoby, DPM of Extremity Health Centers. Our doctor 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 one of our offices located in Scottsdale and Buckeye, AZ . We offer the newest diagnostic and treatment technologies for all your foot care needs.
