Night sweating (abnormal sweating after going to sleep and stopping sweating after waking up) is usually caused by yin deficiency, which can be treated by taking relevant medicines, such as Six-flavored Dihuang Pill and Zuoqi Pill, etc., and paying attention to adjusting the lifestyle in daily life. Liu Wei Di Huang Wan consists of cooked di Huang, cornelian cherry and Chinese yam, which is effective in nourishing yin and tonifying the kidneys (nourishing the true yin in the kidneys). Zuo Gui Pill is composed of Radix Rehmanniae Praeparata, Semen Cuscutae, and Cortex Cuscutae, and has the effect of nourishing the kidney and tonifying yin. They can be used to treat night sweating caused by deficiency of true yin. The above two formulas are full of yin and nourishing and greasy products, which are easy to stagnate the spleen and hinder the stomach, so people with spleen deficiency and loose stools should be cautious in using these two formulas. It is not suitable for patients with fever and cold, and is also not suitable for those who are allergic to the above medicines. Night sweating in men is usually caused by internal heat (heat due to deficiency of yin fluid), which is accompanied by symptoms such as heartburn and thirst. The principle of light diet should be followed, avoiding oily and stimulating food. Maintain a pleasant mood and ensure sufficient rest. Patients should choose appropriate medication for treatment under the guidance of a doctor, and should not take medication without authorization.