Spontaneous sweating and night sweating are the special content of sweating in TCM diagnosis, each of them has opposite symptoms, treatment principles and specific medications, and they have significant differences, mainly in the following content: Spontaneous sweating refers to sweating when waking up, which will be aggravated after normal activities, accompanied by symptoms such as chilliness, fatigue and weakness, which are mostly seen in Qi deficiency and Yang deficiency. Night sweating is the phenomenon of sweating when you sleep and stop when you wake up, accompanied by hot flashes, red cheekbones and other symptoms, mostly seen in yin deficiency evidence. Spontaneous sweating is usually caused by yang deficiency, deficiency of yang in the guard, and inability to fix the surface of the muscles, causing fluid to leak out. Night sweats are caused by internal heat due to hyperactivity of deficient Yang, and when sleeping, Wei-Yang enters the interior and fails to consolidate the muscular surface, resulting in the leakage of deficient heat and steam. Spontaneous sweating is often treated with Radix Angelicae Sinensis Six Yellow Soup and Gentian and Liver Pill, while night sweating is often treated with Zhi Bai Di Huang Wan, Oyster, Ephedra Root, Fructus Wheat and Xian He Cao. The above is the difference between spontaneous sweating and night sweating. It should be noted that patients should have a reasonable and healthy diet, avoid eating foods that cause spontaneous sweating or night sweating symptoms, and specific medication must be combined with clinical, strictly follow the doctor’s instructions, subject to the doctor’s diagnosis, and strengthen physical exercise to enhance their own physical fitness.