Diabetes Rash: Causes, Appearance and Prevention

Diabetes Rash: Causes, Appearance and Prevention

Diabetic rashes like acanthosis nigricans and dermopathy are very common in diabetic patients. Usually, hyperglycemia or high blood sugar is to blame. However, a skin disease that might cause dangerous infections can be avoided by managing diabetes and proper skin care for diabetics. Your skin care regimen will undoubtedly vary as you age, and if you have diabetes, the result of neglecting your skin could be much worse than a few freckles. Fortunately, when following proper skin care for diabetics, many skin problems can be avoided or are simple to cure if caught early. 

Now, what causes Diabetic skin rash?

High Glucose Level

When your Blood glucose levels are too high, it might lead to dry skin. The body makes an effort to eliminate extra glucose from the blood when blood glucose levels are elevated by increased urination. The skin dries out as a result of a body losing moisture.

Damage to Nerves

Damage to the nerves can also result in dry skin because it affects the nerves that regulate the sweat glands. In these circumstances, damage to the nerve results in less or no sweat, which may cause dry and cracked skin. In addition, hot baths and cold, dry air can make the skin worse.

Allergic reaction to Medications 

It is important to use skin care for diabetics and, along with that, to watch out for skin rashes that develop from medication allergies as well. Itching, rashes, or itchy bumps are examples of reactions to oral medications, whereas lumps, rashes, or depression are reactions to insulin injection sites. If there is any indication that you may be allergic to one of the medications, do not stop taking it and inform the doctor quickly so they can give you a replacement. 

Untreated wounds

It is important to treat wounds right away. Even minor cuts and scrapes need to be treated right away since diabetic people may not heal as quickly as others. In addition, it is important that skin wounds should be kept covered and checked frequently to make sure that they are not getting worse. 

How does Diabetic Skin Rash Look?

The appearance of a diabetic skin rash varies based on the type and the cause. Some rashes may disappear if the sugar level is properly controlled. Let’s see how the type of diabetic skin rash differs from each other. 

Bullosis diabeticorum

Blisters that cause no pain can develop on the forearms, legs, hands, and feet. There are also times when you can bind a large blister or a group of blisters. The main cause of bullous diabeticorum is nerve damage, also known as diabetic neuropathy. They are generally white in color with no red around them. 

Diabetic Dermopathy

These usually appear around the shin area and have a light brown, scaly patch that resembles age spots. This skin disorder causes defects or lines that form unnoticeable depression on the skin. Additionally, these spots usually tend to disappear within 18 to 24 months. The main cause of Diabetic dermopathy is insufficient blood glucose control. 

Lipoidica Diabeticorum Necrobiosis

This rash is characterized by shiny elevated red splotches with a yellow center. Lipoidica Diabeticorum Necrobiosis affects females with diabetes and mostly appears in the lower legs. It is very important to consult a doctor and use proper skin care for diabetics as these rashes can cause irritation and pain. 

Granuloma Annulare

Young people in good health are frequently affected by granuloma annulare. They develop in the form of rings or arcs on fingers, feet, hands, and ears in diabetic patients. It usually looks red, reddish-brown, or skin-toned. It doesn’t hurt, although it could itch. Without treatment, this can generally recover, but proper medications and skin care can be helpful in the treatment of small infected areas. 

Eruptive Xanthomatosis

This condition frequently results in pimples of pea-sized, hard, yellow, and itchy skin. It usually appears in the back of your hands, feet, arms, legs, and buttocks. Men with Type 1 diabetes and excessive cholesterol are more likely to develop eruptive xanthomatosis.

Digital Sclerosis

This particular sort of diabetic rash is a skin disorder that affects the fingers, toes, or both. People with type 1 Diabetes frequently get thick, rough, and waxy skin on the back of their hands. As a result, movement becomes challenging due to the tendency of finger joints to stiffen. In addition, it is possible for the diabetes rash to expand to the chest shoulders, and arms as it worsens over time. The skin around the elbows, ankles, and knees may also develop this diabetic rash. Therefore it can make it difficult to straighten your legs, point your foot, or bend your arm. 

Skin Care for diabetics. 

The most delicate body parts of diabetic patients are their legs, hands, and nails. Diabetes patients are always encouraged to wear properly fitted shoes since they heal more slowly from any foreign objects injury. Nails and hands in particular, as well as other body parts that come into direct contact with the environment outside, need to be moisturized and protected. In addition, neglecting wounds and delaying treatment may lead to sores and fat wounds. Therefore, skin care for diabetics should be a necessary part of their lifestyle. Let’s look into some skin care tips for diabetic patients.

Always Remember to pat yourself dry. 

People with diabetes are more likely to develop fungal infections. Fungal infections develop in warm, moist regions, such as between the toes and between arms, and breasts. Therefore, take the time to keep those areas dry. After a shower or bath, properly dry off. However, pat rather than rub as rubbing may irritate your skin. Use specialized skin care for diabetics products to avoid soaps with fragrance, which can lead to allergies. 


Use fragrance-free lotions to any areas of skin that can become dry and itchy after a bath; remember to avoid your toes (in case of bacterial infections). You can moisturize by using a humidifier at home, drinking a lot of water, or using a skin moisturizer for diabetes.

Never pop your blisters.

A blister remains sterile if you don’t pop it, effectively eliminating the chances of infection. The skin below the blister is left intact. While new skin layers grow underneath, the blisters act as a cushion and shield the injured region from bacteria. 

Watch out for wounds and scars.

Ask a close one to help or use a mirror for difficult-to-see regions. Check for any potential problems, such as a dry patch of skin or minor wounds. Make sure to clean any cuts or wounds and wrap them with a bandage. If you want to use any ointments, make sure you consult your doctor. Likewise, contact your doctor if you detect a wound or rash that doesn’t seem healing. 

Use proper Skin Care products.

Do not use any random soap, moisturizer, or lotion. There is skin care for diabetics that help you find good products that are suitable for your skin. There are a lot of chances of getting infections or allergies, which can develop without even knowing. 

Why use Vedelan Skin care for Diabetics?

Vedelan skin products are natural and organic and have a specialized range of skin care for diabetics. To keep people healthy internally and externally, they also have external body care formulation and skin care products in addition to the internal balancing of body physiology.

You can check the Vede’lan website to find the best-suited products according to your skin preference. 

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