A dermatologist an hair surgeon break down the most common causes. Skin conditions run the gamut from the benign to the more serious. A bump on the scalp could be completely harmless, indicative of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you find yourself itching your head, you may have dry skin or irritating dandruff. While these are ...

It sounds as though the sore areas on the scalps of your sister's children may be caused by impetigo. Impetigo is a skin infection caused by a bacterium; the staphylococcus or the streptococcus are ...

Folliculitis is a common inflammatory skin condition caused by a fungal or bacterial infection. The infection occurs when you damage your hair follicles, which are the openings in your skin that hold ...