Cystic acne causes large, painful lesions under the skin. Like all acne, it begins with clogged pores, but the cysts are larger and deeper. Unlike typical breakouts, cystic acne can cause significant ...
The procedure involves opening and draining the cyst or nodule with a sterile ... so the skin grows back smoother. Severe acne has many causes. Some causes, like genes, are beyond your control.