The appearance of many red nevi on the body in the clinical consideration of cherry hemangioma, also known as geriatric hemangioma, this is a very common hemangioma, usually in the early adulthood can appear, with the age of the growth will gradually increase, mainly in the trunk and the proximal part of the limbs, the hands, feet and the face is rarely appeared, usually there is no pain, itching and other symptoms. The cause of the disease is mainly related to heredity and skin aging. The disease generally does not require treatment, unless it is particularly abundant, affects the appearance or consciously has the need for treatment. The treatment mainly uses carbon dioxide laser or high-frequency ionization to cauterize the skin lesions. So there is no need to worry about the appearance of many red moles on the body.