Acne conglobata (AC) occurs when acne cysts and nodules begin to grow together deep below the skin. It’s a form of nodulocystic acne, a rare but serious inflammatory skin condition that primarily ...

Severe acne is more than just an inconvenience — it is stubborn, requires a dermatologist's care, and can be extremely painful, leaving emotional and physical scars in its wake. Those who experience ...

A high percentage of people have experienced acne at least once in their lives, so it's no wonder that breakouts are a regular talking point. But there's a particularly severe form of acne that's not ...

People with hidradenitis suppurativa sometimes receive misdiagnosis for other conditions, including folliculitis and acne. A dermatologist can make an accurate diagnosis. Hidradenitis suppurativa (HS) ...