Acne on the neck may be related to folliculitis, acne and other diseases, it is recommended to take general treatment, medication and other ways to improve. 1. Folliculitis: acne on the neck is a little painful to touch and consider and folliculitis, the patient should not frequently rub the affected area, if it is bacterial folliculitis, it is recommended that the topical use of mupirocin, clindamycin and other antibiotic drugs. For fungal folliculitis, patients should use econazole, terbinafine and other antifungal drugs. 2. Acne: Acne may cause pimples on the neck that are a little painful to touch, and patients are advised to have a reasonable diet and regular rest. You can use topical tazarotene gel, retinoic acid cream and other retinoic acid drugs to facilitate anti-inflammatory and dissolve acne. If the topical medication is not good, oral isotretinoin can be taken to inhibit germs. The cause of acne on the neck is not unique, we recommend that patients go to a regular hospital, clear cause of the disease with the doctor for standardized treatment. The medication needs to be used in accordance with the doctor’s instructions.