Acne on the back and buttocks may be caused by acne, folliculitis, eczema and other diseases. Antibiotics, retinoids, glucocorticoids, antihistamines and other treatments may be given.
1. Acne: This disease is related to androgen level, heredity, proliferation of Propionibacterium acnes and other factors, which may lead to acne at the back. Antibiotic drugs with anti-inflammatory and Propionibacterium acnes-killing effects, such as clindamycin gel and fusidic acid cream, can be used topically; retinoic acid drugs, such as adapalene gel and retinoic acid cream, can also be used topically to improve follicular sebaceous gland duct keratinization.
2. Folliculitis: Folliculitis is mostly caused by bacterial infection, which may lead to localized single or multiple red papules. It can be treated with topical fusidic acid cream, mupirocin ointment, ichthyolite ointment, etc. Oral antibiotics, such as amoxicillin, cefaclor, etc. can kill or inhibit the bacteria and reduce the infection if necessary.
3. Eczema: Eczema is related to the combined effect of many internal and external factors, which may lead to pimples and papules on the back or buttocks. You can use topical hydrocortisone, dexamethasone, dianabed cream and other glucocorticoid drugs, and oral loratadine and other antihistamine drugs if necessary.
The reason for the back buttocks acne is more, it is recommended to pay attention to the care of the affected area, avoid scratching stimulation, but also to the hospital dermatology examination, the first clear cause, and then targeted to give treatment. The medication should be in accordance with the doctor’s instructions.