What do you understand by the term acne?

Acne is a common skin problem; it occurs due to alterations in the pilosebaceous units. Generally human skin structures consist of a hair follicle in the combination of sebaceous gland, through androgenic hormone stimulation. Tern acne mostly infects the skin region where the sebaceous follicles are in dense population. Some of these areas are the face, some area in the chest, and also the back. Term acne is characterized by non-inflammatory follicle pimples or papules or blackheads and sometime inflammatory papules, pustules, and nodules in complicated stage.

Mostly acne in severe forms is inflammatory, but most of the times it noticeable in non-inflammatory forms itself. Acne lesions are usually related to as blemishes, pimples, spots, zits, or simply acne. Most commonly term acne takes place on puberty, it is said that about 89% of adolescents are affected and often proceeds into adulthood. Acne is normally caused among adolescence when there is an increase in sex hormones and both the genders experience this acne during pubescence.