There you were, innocently rubbing your head or brushing your hair, when all of a sudden, ouch: You hit some kind of weird little bump and it seriously hurts. Similar to the bumps that can form on ...

Dandruff — and seborrheic dermatitis more broadly — is believed to be caused by an inflammatory reaction to the yeast Malassezia furfur, which is found on everyone’s skin. Adigun says this yeast ...

Some hair removal treatments can deliver long-term results, though they are unlikely to remove hair permanently. This can include laser hair removal and electrolysis, along with other options.