Acne Vulgaris, commonly referred to as pimples, is an inflammatory disease of the skin. This condition is very common in puberty. As one reaches their early twenties, it either disappears or decreases. Acne begins because of the comedo, an enlarged hair follicle plugged with oil and bacteria. The comedo is invisible to the naked eye and is present beneath the surface of the skin. When it gets the right condition, it grows into an inflamed lesion. The oil produced from the skin helps bacteria to flourish within the swollen follicle.
Non-inflammatory acre are of two types Closed comedo or white head, and Open comedo or black head. There are 4 types of inflammatory acne
Papule It is the mildest form that appears on the skin as a small, firm pink bump.
Pustule They are small round lesions containing visible pus. They may appear red at the base and yellowish or whitish at the center.
Nodule or Cyst Large and painful, they are pus-filled lesions lodged deep within the skin. The nodules may persist for weeks or months with the contents hardening into a deep cyst. Both nodules and cysts often leave deep scars.
Acne Conglobata This severe...