Rosacea is a chronic inflammatory skin disease that occurs in the middle of the face. The exact time required for its treatment cannot be determined and is related to the degree of the disease, with mild cases requiring about 2-3 months of treatment, while severe cases or people with low physical fitness may have repeated episodes and require 6 months, or may require long-term maintenance or repeated and intermittent treatment. For treatment, topical anti-inflammatory and antiseptic drugs that can reduce erythematous papules and pustules can be used topically, while mild skin care products need to be used topically, such as vitamin E cream, which can reduce the irritation of drugs on the skin and help restore the barrier function. If the lesions are more serious, or if mites are detected, the treatment can be combined with oral medication. For those with significant capillary dilation, laser treatment is generally more effective. For those with eye involvement, antibiotic eye ointment treatment is an option. The nasal flaccid stage can be treated with excision or grinding for cosmetic effect. In addition, in daily life, rosacea patients should avoid damaging the skin by excessive cleaning, and strengthen moisturizing and moisturizing and physical sun protection. Avoid the adverse stimulation of excessive heat and cold and mental tension factors, avoid drinking alcohol and eating spicy food, and apply appropriate cold compresses locally.