As a diabetic, you probably already know that diabetes can cause many health complications, but you may not know even your skin can be affected. Diabetes can cause unsightly skin lesions on your shins and other parts of your body. Here's what you need to know about the cause of these lesions: diabetic dermopathy. 

How does diabetes cause this complication?

Like other complications of diabetes, diabetic dermopathy is caused by high blood sugar levels. When your blood sugar levels are high for a prolonged period of time, which happens when diabetes isn't well controlled, your veins can be damaged. This leads to decreased blood flow to your tissues, which damages your skin cells and makes them become discolored. It may also be caused by damage to your skin, like a burn, that can't heal properly because of the lack of blood flow to the area.

What do the lesions look like?

The lesions that form as a result of diabetic dermopathy are small and range from light brown to dark brown. They're round or oval, and flat against your skin, so they can be mistaken for either scars or freckles. You will usually find these lesions on your lower legs, but they can be found anywhere on your body. 

Are the lesions cancerous?

Diabetic dermopathy isn't a type of cancer. If the lesions on your skin are caused by diabetic dermopathy, you don't need to worry. However, it's hard to identify skin lesions by yourself, so if you find new lesions on your skin, don't just assume they're caused by your diabetes. You should always see your family doctor or a dermatologist when you find new lesions on your skin, just in case they're cancer or another serious skin problem. 

Is diabetic dermopathy a serious concern?

These lesions aren't a serious concern on their own. They aren't painful, and while they may sometimes be itchy, most people don't experience any problems other than the change in the appearance of their skin. 

Diabetic dermopathy is caused by high blood sugar levels, so if you develop it, you should be concerned that you're not managing your diabetes well enough. If your dermatologist diagnoses you with diabetic dermopathy, your next step should be to make an appointment with your family doctor to discuss managing your diabetes more effectively. 

How do dermatologists treat the lesions?

Treatment isn't required for these skin lesions since they're not dangerous. It's possible for diabetic dermopathy to go away on its own, so your dermatologist will suggest waiting to see if that happens before beginning any treatments. If the lesions don't go away, your dermatologist may be able to prescribe medications that can help reduce the appearance of the lesions.

Is this a common problem for diabetics?

Diabetic dermopathy is a very common problem for diabetics, so if you have it, you're not alone. Studies have shown that this condition is one of the most common skin complications that diabetics face. About 36% of diabetics have this condition. 

Can diabetic dermopathy be prevented?

If you have diabetes and are worried about diabetic dermopathy, the best thing that you can do is focus on managing your blood sugar levels. Maintaining a healthy blood sugar level will help to keep you safe from these unsightly lesions, as well as other, more dangerous complications of diabetes. 

Diabetic dermopathy is a common complication of diabetes, but fortunately, this skin condition is just a cosmetic problem. If you notice new lesions on your skin, seek general dermatology help for a diagnosis. If the lesions are diabetic dermopathy, they may go away on their own.