Redness on both sides of the face need to identify the causes in order to eliminate, may be physiological, may also be pathological; physiological causes need to adjust the lifestyle, pathologically caused by the need for targeted treatment under the guidance of the doctor, such as drug therapy. 1. Physiological: If the redness on both sides of the face is caused by excessive mental tension, it is a normal physiological phenomenon and does not require special treatment. Patients relax, facial redness can subside after a period of time. 2. Pathological: If the patient is accompanied by itching, pimples and other symptoms are considered to be caused by allergic dermatitis, including acute urticaria, eczema, atopic dermatitis, contact dermatitis and so on. Commonly used oral drugs are antihistamines, such as cetirizine, ebastine and so on. Secondly, immunosuppressants or other symptomatic treatments can also be given depending on the patient’s condition. It is recommended that if physiological causes are excluded, timely consultation should be made, so that the doctor can clarify the cause of the disease and give targeted treatment, and do not blindly self-medication.