Back acne may be caused by acne, Malassezia folliculitis and other reasons.
1. Acne: related to elevated androgen levels, excessive sebum secretion, sebaceous gland enlargement, increased sebum secretion, oil and shedding of dead skin cells are not cleaned in a timely manner, clogging pores, while fatty acids and other components within the sebum are suitable for the growth of Propionibacterium acnes, the hair follicles and the surrounding tissues appear to be a localized inflammation, which will lead to acne, with pimples, pimples, pus blisters as the main manifestation.
2. Malassezia folliculitis: Malassezia is a common human parasite, when the back skin oil secretion, excessive sweating, etc. can lead to a large number of Malassezia reproduction, induced Malassezia folliculitis, manifested as the appearance of dense or scattered hemispherical pimples or pustules on the surface of the skin, often accompanied by a sense of itching.
Back acne may have other causes, it is recommended that patients go to the hospital in a timely manner, a clear diagnosis, follow the doctor’s instructions standardized treatment.