The following diseases are considered for the redness of cheeks: a. Hormone dependent dermatitis, due to the thinning of the epidermis, inflammatory exudation around the superficial dermal vessels, and capillary dilation caused by the prolonged application of glucocorticoid ointment without understanding the medicinal properties of the patient, and the redness of cheeks. In clinical treatment, you can apply the Chinese medicine dermatitis soup orally, the main composition of the formula is Zhi Mu, gypsum, roasted licorice, honeysuckle, forsythia, bamboo leaf, raw earth, dandruff, red peony decoction 200ml, 2 times/day orally. Secondly, consider perihilar keratosis, mainly due to genetic factors, in the double cheek area of the follicle consistency of the papules, treatment can be applied 0.03% vitamin A acid ointment for treatment.