Acne around the mouth may be acne, you can use topical adapalene gel, retinoic acid ointment; it may be folliculitis, you can use topical erythromycin ointment, mupirocin ointment; it may be herpes, you can use topical acyclovir ointment, penciclovir ointment; it may be allergy, you can use hydrocortisone cream, tretinoin ointment, and other drugs.
1. Acne: Excessive secretion of androgens, hyperkeratosis of follicular ducts, and propagation of Propionibacterium acnes can cause acne around the mouth. At this time, you can use topical adapalene gel, retinoic acid ointment, and in severe cases, take drugs such as isotretinoin and minocycline, as well as photodynamic and other measures for treatment.
2. Folliculitis: Folliculitis caused by secondary bacterial infection of local hair follicles can also lead to acne around the mouth, which can be treated with antibiotic drugs such as erythromycin ointment and mupirocin ointment.
3. Herpes: Herpes simplex and herpes zoster caused by herpes virus infection can also lead to pimples around the mouth, and can be treated with antiviral drugs such as acyclovir ointment and penciclovir ointment.
4. Allergy: such as contact dermatitis, drug rash, eczema and other allergic diseases, may also lead to acne around the mouth, you can use hydrocortisone cream, tretinoin cream and other glucocorticosteroids, oral loratadine, cetirizine and other antihistamines.
Acne around the mouth need to go to the hospital to check the cause of the disease, under the guidance of the doctor to use drugs, do not self-medication.