General Chinese patent medicine has no side effects, and it will not have any side effects if taken for a short period of time. However, the drug is toxic in three parts. If it is taken for a long time, there may be adverse reactions such as fullness, loose stool and loss of appetite.

Zhongjing Liuwei Dihuang Pill has the function of nourishing yin and tonifying kidney, and is mainly used for kidney yin deficiency, dizziness and tinnitus, soreness of waist and knees, bone steaming and hot flashes, night sweats and nocturnal emission. It has obvious effects of enhancing immunity, resisting aging, resisting fatigue, resisting low temperature, resisting anoxia, reducing blood fat, lowering blood pressure, lowering blood sugar, improving renal function, promoting metabolism and strengthening body.