Causes of acne in the neck

Cervical acne is caused by chronic inflammation of local sebaceous glands and hair follicles. It is related to four factors: increased androgen and sebum, propionibacterium acnes infection, hyperkeratosis of cortical glands and hair follicles, and secondary inflammatory reaction. Clinically, the etiology should be determined and symptomatic treatment should be given according to the characteristics and condition of the skin lesions. At ordinary times, attention should be paid to the cleaning of the local skin, and the diet should be light. Eat more fresh vegetables and fruits and foods rich in vitamins, and eat less spicy and stimulating foods. Foods rich in fat and sugar can effectively improve the symptoms of acne. The above health science knowledge is only for reference. The specific situation needs to be checked in a regular hospital and judged by a professional doctor.