A lot of little pimple grew above buttock how be to return a responsibility

A lot of small bumps on the buttocks may be due to endocrine exuberance, leading to pore obstruction, folliculitis. Secondly, there may be allergic phenomena, allergic factors are more common insect bite dermatitis, papular urticaria, etc. In addition, infected with herpes virus, there may also be a lot of small bumps.