Every spring, the climate is dry and sandy, especially in the vast northern areas away from water sources, spring is more cold and dry. In addition, modern people are in the office for a long time, the indoor air is dry and not circulating, or sitting in front of the computer or TV, not paying attention to rest, or working and studying under great pressure, not paying attention to replenish water and vitamins, dry mouth, dry eyes, dry throat, dry skin and a series of problems come. Chinese medicine believes that among the four seasons, spring belongs to liver, liver qi starts to rise in spring after the dormancy in winter, once it rises excessively, liver fire will be vigorous, which will easily lead to people’s emotional impatience and irritability. The skin is dry and flaky, with cracks; the parotid gland is repeatedly enlarged; the throat is dry, as if there is something blocked in it, which cannot be swallowed or spit out; the nose is itchy and dry, with little snot, or blood in the snot, etc. Dryness syndrome is common in middle-aged and elderly women. Middle-aged and old-aged women are depleted of liver and kidney yin and blood because of the birth of a child, and their physique is inclined to yin deficiency. Chinese medicine believes that the onset of dry syndrome is mainly due to the deficiency of liver and kidney yin and blood in the body, which cannot nourish the five senses and skin, and the body loses its glory. Since the depletion of liver and kidney yin and blood is the reason for a series of dryness symptoms, then nourishing liver and kidney yin and blood is one of the methods to treat dryness syndrome. The Chinese medicine also believes that “spleen qi” is the most important element of the body. At the same time, Chinese medicine also believes that “spleen qi is strong, the fluids of the body need to rely on the promotion of spleen qi to spread to all parts of the body and play its role, especially the fluids of the mouth, eyes and other organs in the upper part of the body nourished, more need to promote the Yang qi. Therefore, it is also necessary to consume an appropriate amount of food or drugs that strengthen the spleen and benefit the qi, such as Astragalus, Radix et Rhizoma, Radix et Rhizoma, Poria, Rhizoma Atractylodis Macrocephalae, Semen Coix, Licorice, etc. In daily life, you can consume the above drugs, or make soup, or boil porridge, etc., all have better effect. Dry syndrome is a systemic disease, so while self-preventing, you should also pay attention to avoid catching cold and not to be too tired. On the other hand, you should maintain a good and positive attitude, make your mood happy, ensure sufficient sleep, participate in physical exercise appropriately according to your situation, avoid drinking, smoking and eating too salty, too acidic, spicy and stimulating food.