Sexual intercourse is not recommended when kidney deficiency is serious. Kidney deficiency can be caused by a variety of reasons, such as congenital insufficiency or acquired overwork, excessive sexual intercourse, improper diet, too much depression, sadness and fear, etc., of which unrestrained sexual intercourse is one of the most important reasons leading to kidney deficiency, and the leakage of kidney essence can aggravate the kidney deficiency, so it is not recommended to have a sex life when the kidney deficiency is serious. For those who have serious kidney deficiency, they can take oral medication such as Liu Wei Di Huang Wan, Jin Gui Ren Qi Wan, Wu Zi Diffractive Pill under the guidance of a professional physician. Caution should be exercised in cases of diarrhea due to spleen deficiency (diarrhea caused by weak spleen function). Avoid spicy and indigestible food while taking the medicine. People with serious kidney deficiency are advised to consult a professional doctor for treatment in time, do not use medication on your own to avoid adverse consequences.