The scrotum is a bag of skin behind the penis, containing testicles and other structures responsible for storing, producing, and transporting male sex hormones and sperm. A scrotal mass may contain ...
Period acne is common, with 65% of people reporting worse breakouts around their period, usually in the week before or during menstruation. Hormonal acne often improves as your period ends, but it can ...
Hidradenitis suppurativa (HS) is an inflammatory skin condition that causes painful lumps under the skin that may burst, scar, and form tunnels. Early HS is often misdiagnosed as acne vulgaris, cysts, ...