Yang deficiency is one of the common clinical symptoms in Chinese medicine, involving many diseases, clinically common are liver yang deficiency, kidney yang deficiency, spleen yang deficiency, lung yang deficiency, heart yang deficiency, yang deficiency of different organs, the symptoms are different, the use of different drugs, patients need to consult a doctor, after consultation by a Chinese medicine practitioner, in order to understand the individual situation, medication treatment. 1, liver yang deficiency: refers to liver yang deficiency, liver deficiency cold, patients often manifest as abdominal pain, abdominal distension, and may also have insomnia. The patient often shows abdominal pain, abdominal distension, and may also suffer from insomnia and dreaminess. The treatment can be Pai Zi Ren Tang, which can play a warming Yang to disperse cold, and sweet and sour medicine to slow liver urgency, liver body; Lai Fu Tang, which can benefit the Qi to replenish liver deficiency; Wu Mei Wan can drain depression fire to relieve the symptoms of liver Yang deficiency; 2, kidney Yang deficiency: refers to the deficiency of kidney Yang, which can lead to fear of cold, mental discomfort, decreased libido, infertility, dizziness and other symptoms. Chinese medicine treatment is to warm and tonify kidney yang, commonly used drugs are Jin Kui Kidney Qi Pill, Right Return Pill, Sichin Pill, etc.; 3, Spleen Yang deficiency: refers to the deficiency of spleen yang, patients are prone to abdominal distension and pain, loss of appetite, indigestion, urinary inconvenience, women may show symptoms such as leucorrhea in thin amount. Chinese herbal treatment is based on warming Yang and strengthening the spleen. Clinical use of Xiang Sha Liu Jun Zi Tang and Huang Qi Jian Zhong Tang is often used to relieve symptoms. 4. Lung Yang deficiency: refers to the deficiency of lung qi caused by deficiency of lung Yang. Typical manifestations are fear of cold, cold extremities, runny nose and other symptoms, and patients are more likely to catch a cold. Clinical treatment in TCM is based on warming the lung and invigorating Yang. Commonly used drugs include Glycyrrhiza Dry Ginger Soup, Ling Gan Wu Wei Jiang Xin Tang, Xiao Qing Long Tang, etc.; 5. Heart Yang deficiency: refers to the deficiency of heart Yang Qi. Patients may have pale complexion, cold extremities, and a feeling of suffocation in the precordial area, which may be aggravated after activities. Commonly used drugs in the clinical treatment of heart yang deficiency in Chinese medicine include Gui Zhi Gan Cao Tang and Gui Zhi Go Paeoniae Plus Shu Qi Oyster Dragon Bone Relief Tang, which mainly aim at warming and tonifying heart yang. However, it should be noted that when using the above drugs, they should be used under the guidance of a professional doctor according to different types of evidence, and should not be taken on their own to avoid adverse reactions. Usually, the clinical treatment effect and the speed of healing are affected by the condition, the individual’s constitution and the duration of medication, so it is necessary to take the medication for a period of time as prescribed by the doctor to achieve certain effects.