One of the first signs of HIV can be a rash. Read on to learn more about a range of skin conditions associated with HIV and AIDS. Rashes and other dermatological conditions have long been linked to ...

Prurigo nodularis (PN) is a chronic inflammatory skin condition that causes firm, extremely itchy, and often painful bumps (nodules) on the surface of the skin. PN often starts with very itchy skin ...

Prurigo nodularis is an extremely itchy skin condition. It causes a rash that often includes hard lumps called nodules. You might also hear it called nodular prurigo. Doctors don’t know exactly what ...