Acne is generally referred to as acne, which can be treated with tetracycline antibiotics, retinoids, and anti-androgen medications if necessary, and only topical medications are needed for mild cases. Oral medication for acne includes tetracycline antibiotics such as minocycline, doxycycline, etc. If acne is more severe, such as nodular cystic acne, oral isotretinoin can be taken; female patients with hyperandrogenic manifestations can also take some anti-androgenic drugs such as birth control pills, levonorgestrel, spironolactone and other drugs. Acne does not necessarily need oral medication, if the degree of mild general topical drugs can be, including retinoic acid cream, benzoyl peroxide gel. At the same time, we should pay attention to the life of less late at night, eat less sugary, greasy, spicy stimulating food and milk, choose moisturizing oil control skin care products. All of the above drugs should be used under the guidance of a doctor, and if discomfort occurs after the use of medication, you should consult a doctor in a timely manner.