Fire needling can treat acne. Acne is a chronic inflammatory skin disease of sebaceous glands, hair follicles, which mainly manifests nodules, cysts, inflammatory papules, cysts, scarring and other damages, and usually manifests the back, forehead, face and other areas with well-developed sebaceous glands. According to the existing literature and reports, in the clinical work of acne, fire acupuncture has the efficacy of inducing and dispersing qi, which is effective in the treatment of acne. The acupuncture points selected for fire acupuncture were Ah Yes points (points with obvious sensations of acidity, numbness, distension and pain), the top center of each lesion, and the lesion and the base of larger nodules or cysts. Fire needle operation: after routine sterilization with iodine, hold the alcohol lamp in the left hand, hold the needle handle in the right hand, place the needle on the external flame, burn red, and then pierce the top of the lesion, and then enter and exit quickly. It should be noted that if patients need fire needle treatment for acne, it is recommended to be operated by a professional physician to avoid delaying the condition or causing damage to the body.