How drugs affect people depends on lots of things: the kind of drug taken; how much is taken; how often someone uses it; how quickly it gets to the brain; what other drugs, food, or substances are taken at the same time; the person's body size, shape, and chemistry; Although substances can feel good at first, they can do a lot of harm to the body and brain. Drinking alcohol, smoking or using tobacco, taking illegal drugs, even sniffing glue all damage the human body.
Introduction. Granuloma annulare is a long-lasting rash that looks like a ring of small red or skin-coloured bumps. The rash usually appears over the backs of your forearms, hands or feet. It tends to affect children and young adults, and is slightly more common in females.
Fungal infections may affect the nails, body folds, genital regions, and feet. The darkening and thickening of body folds due to insulin resistance, called acanthosis nigricans, may be early symptoms of diabetes. Diabetic dermopathy, damage to small blood vessels of the skin, may cause small, brown spots on the legs.Granuloma annulare are red, circular or arc-shaped lesions due to changes in the collagen of the skin. Click an image below to get diabetes information and learn more about early symptoms of diabetes.sually associated with a fungal (Candidal) or bacterial (Staphylococcal) infection, thoseâ¦. Diabetic Dermopathy Diabetic dermopathy, also known as shin spots or pigmented pretibial patches, is a skin condition usually found on the lower legs of people with diabetes.