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Last Updated: Oct 23, 2019
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Skin Problems - Can Diabetes be the Reason Behind It?

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Dr. Venu KumariDermatologist • 18 Years Exp.MBBS, MD - Venereology & Leprosy
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Skin is known as the largest organ in the human body. It covers us from top to toe. A healthy skin can slow down the aging process and prevent skin problems.

Diabetes is a metabolic disorder, chiefly caused by insulin fluctuation in the body. A study shows that, 1 out of 3 people suffering from diabetes are likely to develop a skin condition sooner or later.

Here are skin conditions that affect diabetics:

  1. Fungal infections: People who have diabetes have an increased risk of contracting the fungal infection, especially the one known as Candida Albicans. The fungus tends to create a red, itchy rash, which is surrounded by blisters and scales. These are usually found in warm places of the body like the armpits, or between the fingers of the hand or perhaps even the toes. Common fungal infections in diabetic people include athlete's foot, jock itch and ringworm.
  2. Skin problems related to neuropathy: Diabetes can be the cause of nerve damage in some cases; and neuropathy is a common symptom of diabetes. This type of damage can cause a loss of sensation in a part of the body. On event of an injury, one may not be able to feel it. As a result, an open sore or wound, if left unattended, can develop into an infection.
  3. Bacterial infection: Although anyone can get a bacterial infection, people suffering from diabetes are likelier to contract them. Usual bacterial skin problems that tend to trouble diabetics are boils, lumps near the eyelids, nail infections and carbuncles. Diabetics are also prone to infections deep in the skin and of the underlying tissues. The affected area is usually warm, red and swollen.
  4. Tingling and itching: Among the many causes of itching, diabetes is one. Yeast infection, dry skin and poor circulation are the primary causes of itching among patients of diabetes. Usually, the lower part of the leg tends to itch the most, if poor circulation is to be blamed.
  5. Acanthosis nigricans: Acanthosis nigricans is the condition where diabetics get darkening of skin leading to skin tags around neck and armpits.
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