Acne is a common disease in dermatology and is a chronic inflammatory disease of hair follicles and sebaceous glands. There are many factors involved in the development of acne, including endocrine, abnormal sebaceous gland duct keratinization, infection, immunity, etc. It is also related to the improvement of living standards, dietary habits, environmental pollution, work pressure, study load, and many other factors. As the New Year is approaching, everyone is rushing home day and night, busy visiting friends and relatives, inviting guests to dinner, drinking and staying up all night, which are the main factors that make acne recur and worsen. Among these factors, “poor diet” should be the most important. Eating fatty, sweet, thick and spicy stimulating foods can cause heat to accumulate in the lungs and stomach, resulting in dampness and heat to build up on the face and chest, causing acne to recur or worsen. So what should our acne-prone friends do during this special time? First of all, eat more vegetables and fruits, and try to match meat and vegetables reasonably. If your diet is greasy, you can use some raw hawthorn water as a substitute for tea, or boil some “hawthorn barley porridge” in the morning and evening. Second, try to drink less alcohol, after drinking alcohol, you can use “green tea, chrysanthemum” infusion of water as a substitute for tea. Once again, you can take some Chinese medicine orally, such as Baohe pill, large hawthorn pill, stomach and oral liquid, etc. In short, the Spring Festival “acne prevention” work, avoid mouth is the key, I hope our “acne” patients, in the new year, eat a healthy, in the New Year at the same time, youth no longer “acne stay We hope that our acne-prone patients will eat healthily in the New Year and have a good New Year, so that their youth will not “stay”.