"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 ...

Folliculitis is a common skin condition that occurs when hair follicles become inflamed due to infection, irritation, or blockage. The most frequent cause is a bacterial infection, though fungi and ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. However, around 20% to 30% of patients with nocardiosis have no known pre-existing conditions, so ...