These sores usually occur either around the mouth and nose or in the private areas of the lower body. The sores may be painful and unsightly. Read the complete article . Warts Warts are common but often misunderstood skin growths that may develop at any age but are most common in children. Warts are non-cancerous and are caused by a viral infection in the top layers of the skin or mucous membranes.
Warts are usually skin colored and feel rough to the touch but can be dark, flat and smooth.
There are numerous HPV variants, each with a different DNA pattern and different skin behavior. Read the complete article . During childhood and early adulthood, many people develop small areas of darkened skin, which often raise up over time. These growths are commonly referred to as moles. Moles begin developing during childhood and adolescence and tend to slowly raise up and lighten over a person's lifetime.