Treatment for nodules typically involves oral medications, such as antibiotics or isotretinoin, and in-office procedures, such as corticosteroid injections or drainage.
Cysts are caused by a combination of factors, including excess oil production, dead skin cells, and bacteria. They can be triggered by hormonal changes, stress, and certain medications.
Papules form when hair follicles become clogged with oil and dead skin cells. Bacteria then infect the clogged follicle, leading to inflammation and the formation of a raised bump on the skin.
Each type of acne requires a different approach to treatment, so it's important to work with a dermatologist to determine the best course of action for your individual case.