Type 2 diabetes: 3 'unusual' signs of blood sugar on your skin Diabetes occurs when the body doesn't produce enough insulin, causing a person's blood sugar to become too high. Type 2 diabetes is when the body does not produce enough insulin or the body's cells do not respond to insulin..

Some of the most commonly reported symptoms of diabetes include extreme thirst, more frequent urination than usual, especially at night, feeling very tired, weight and muscle loss, and slow wound healing..

However, there are three less common symptoms that can serve as a warning sign.. If you are experiencing any worrisome symptoms or suspect that you may have diabetes, it is important to visit your GP as soon as possible..

Dark patches on the skin Large areas of darkened skin may appear in some patients. Known as ascanthosis nigricans, these patches can develop anywhere on the body or only in certain areas..

It usually occurs on the skin around the neck, but can also appear in skin folds such as the armpits or groin.. Skin texture may also change..

These patches can be velvety to the touch and are caused by high levels of insulin in the blood, which causes cells to proliferate..

Itching This is usually an itch that doesn't go away no matter how hard you scratch.. Caused by damage to fibers throughout the body, patients often report that it is felt most acutely in the arms and legs..

Painful hands and feet Leg pain and cramps often result from nerve damage called diabetic neuropathy. It usually occurs in people with long-term diabetes.. The pain may feel like a dull or unusually tingling sensation.. These cramps may also affect other limbs such as the hands https://www.. medicalforum. en/ Keywords:.