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Sunburn What is sunburn? Sunburn is a red, painful skin reaction that occurs after too much exposure to ultraviolet (UV) light. UV light is a type of radiation in sunlight. The symptoms of a sunburn most often appear a few hours after sun exposure. They are often worst at 6 to 36

Shingles What is shingles? Shingles (herpes zoster) is a common infection of the nerves. It is caused by a virus. Shingles set off a painful rash or small blisters on an area of skin. It can appear anywhere on the body, but it typically appears on only one side of the face or

Overview of Diabetes Complications What complications are linked to diabetes? Complications linked to diabetes may include: Heart disease. This is often caused by an extra buildup of plaque on the inner wall of a blood vessel (atherosclerosis). The plaque buildup limits blood

Cardiovascular Disease and Diabetes You've probably heard that people with diabetes are at risk for multiple health complications. These include cardiovascular disease. As it turns out, cardiovascular disease is especially common among people with diabetes. Most people with type

Diabetic Nephropathy (Kidney Disease) What is diabetic kidney disease? Diabetic kidney disease (DKD) is kidney disease that is due to diabetes. It is also called diabetic nephropathy. Nephropathy means your kidneys aren't working normally. Type 1 and type 2 diabetes are the most

Anatomy of the Endocrine System The endocrine system is a complex network of glands and organs. It uses hormones to control and coordinate your body's metabolism, energy level, reproduction, growth and development, and response to injury, stress, and mood. The following are key

The Thyroid Gland Anatomy of the thyroid gland The thyroid gland is found in the front of the neck. It sits below the voice box (larynx) and on top of the trachea (windpipe). It has a butterfly-like shape. The small, 2-inch gland consists of 2 lobes, 1 on each side of the