Dandruff have become very common. It arises from the dead cells located in the skin of our head. Dandruff causes hair loss and itching problems.
The condition that we call prickly heat, also known as heat rash, happens to adults and children when sweat becomes trapped under the skin. Prickly heat is sometimes called “sweat rash” or by its diagnostic name, miliaria rubra. Prickly heat is uncomfortable and itchy.
Skin cancer — the abnormal growth of skin cells — most often develops on skin exposed to the sun. But this common form of cancer can also occur on areas of your skin not ordinarily exposed to sunlight. There are three major types of skin cancer — basal cell carcinoma, squamous cell carcinoma and melanoma.
Medical Definition of Hair loss. Hair loss: Hair loss is the thinning of hair on the scalp. ... The most common form of hair loss occurs gradually and is referred to as "androgenetic alopecia," meaning that a combination of hormones (androgens are male hormones) and heredity (genetics) is needed to develop the condition.