Deficient sweating can be divided into two types: spontaneous sweating and night sweating, often with local or generalized abnormal sweating as the main symptom. Frequent sweating during the day and night, or sweating aggravated by slight activity, is called spontaneous sweating and is mainly caused by Qi deficiency in the spleen and lungs. Sweating during sleep and stopping when you wake up is called night sweating, and is commonly caused by lesions in the organ system. The sweating needs to be regulated for different reasons under Chinese medicine identification. 1. spontaneous sweating: spontaneous sweating is mostly caused by physical weakness, emotional disorder, improper diet, etc. As the patient loses vital energy, he cannot maintain the physiological function of the organs, resulting in the symptoms of spontaneous sweating due to the outgrowth of fluids, usually accompanied by fatigue, pallor and lazy speech. And spontaneous sweating usually requires restoring vital energy by warming the kidneys and strengthening the spleen, such as decoction, stew or tea of Chinese herbs like Bai Shao, Huang Qi, Shu Di Huang, Dan Shen, Dang Shen and Fang Feng. In addition, you can also take herbs such as Wu Wei Zi, Xuan Ginseng, Shu Di Huang, Cicada, Radix Platycodon, etc. to regulate the lungs and play a role in replenishing the qi and moistening the lungs; 2. Night sweating: generally refers to sweating while sleeping, and sweating stops when waking up, mainly related to the leakage of fluid due to internal heat caused by yin deficiency. The heart and blood deficiency, overwork, liver fire, spicy food and other factors can cause night sweats. The symptoms can usually be relieved by decoction of various herbs such as Shu Di, Cornus Officinalis, Yam, Dampi, Poria and Atractylodes. In terms of diet, the body can be enhanced by ingesting foods such as lotus root, yam, red dates, cinnamon, black sesame, mulberry, pear, duck, etc. Also, a medicinal meal can be made with Chinese herbs under the guidance of a Chinese doctor to help nourish the body. From a western medical point of view, sweating may be related to hypoglycemia, hyperthyroidism, pheochromocytoma, phytoconiosis and other disease factors, so patients are advised to seek medical attention and follow medical advice when using medication.