Tag: itching

Sep

22

What Are Diabetic Blisters

What Are Diabetic BlistersAs a type 1 diabetic for the past 9 years, I’m always trying to stay on top of the latest news and trends when it comes to diabetes complications.  Did you know that every 30 seconds, somewhere in the world, someone loses a lower limb as a result of diabetes. That’s because diabetes and wounds are a dangerous combination.

If you have diabetes, there’s no such thing as a minor wound to the foot — even small blisters or foot sores can turn into an ulcer that, if not properly treated, can lead to amputation. The rate of amputation for people with diabetes is 10 times higher than for those who don’t have the disease.

There is no single known cause for diabetic blisters. Many of those who have diabetic blisters may also tend to suffer from neuropathy and nephropathy. Some researchers think that a decreased ability to sustain an injury may play a role. Also in people with heart failure, the swelling that can result from that condition may be enough to cause the blisters. Many people who develop the diabetic blisters have had diabetes for many years or have several complications from the disease.

What Is A Diabetic Blister:

Symptoms of diabetic blisters include intense itching and burning sensation of the skin. When the mucous membranes of the mouth are affected, it can cause pain, burning, peeling away of affected inner lining tissues, and sensitivity to acidic foods. Eating can be difficult, and involvement in the deeper areas of the throat can cause coughing. Involvement of the inner nose can cause nosebleeds. The disease typically worsens (exacerbates) and improves (remits) over time.

Treatment For Blisters:

In many cases, the blisters heal by themselves, within two to four weeks, and no treatment is needed other than keeping them clean.

On occasion, though, the blisters may burst. If this happens, your doctor may prescribe an antibiotic ointment or something to help dry the blister. If the blister becomes infected or develops an ulcer, it will be treated more like a wound. Antibiotics may be used. In very severe cases, skin may need to be removed to help the healing process.

Continue Reading