The recommended medicine: four reverse san four reverse soup huddled in a down jacket, holding a hot water bag, baby warmers, thick quilts stacked one on top of the other, cold hands and feet still can not warm up. Many women become “ice beauties” once they enter autumn and winter, fear of cold, cold hands and feet is the most common thing. How can you warm yourself up? Dr. Zhang Jin, director of the Center for the Treatment of Diseases at Xiyuan Hospital of the Chinese Academy of Traditional Chinese Medicine, recommended two ancient formulas: Si Bi San and Si Bi Tang. The formula for Si-wei-san is derived from the Treatise on Typhoid Fever and consists of 6g each of Chai Hu, Paeonia lactiflora, Citrus aurantium and Glycyrrhiza glabra, which can be taken with a decoction of water. Many people have cold hands and feet but not to the arms, often because of liver qi discomfort and poor mood, in this case need to soothe the liver and regulate qi instead of simply warming the yang, Si Wei San is the most practical and effective ancient formula in clinical practice. Some people not only have cold extremities and pale faces, but also have loss of appetite, so it is recommended that this formula be combined with Si Wei Tang. It is also from the “Treatise on Typhoid Fever” and consists of 6g of licorice, 6g of dry ginger and 15g of sophora, which can be taken with boiled water to treat the symptoms of heart and kidney Yang failure and cold syncope. Fear of cold in winter is an instinctive human reaction, and many people do not take the matter to heart. But if the cold hands and feet are particularly serious, even half of the arms are cold, it is likely to be a sign of coronary heart disease or other cardiovascular disease, middle-aged and elderly people should pay attention to this.