Hypertension belongs to the category of vertigo in Chinese medicine, and hypertension caused by kidney yin deficiency can be treated with traditional Chinese medicine, such as Zuo Gui Wan. However, specific medications need to be administered under the guidance of a physician. High blood pressure caused by kidney yin deficiency is often accompanied by lumbar and knee soreness (the feeling of soreness and weakness of the waist and knees), dreamy, forgetfulness, or spermatorrhea, tinnitus and tooth shaking and other symptoms. It can be treated with Zuo Gui Wan. Zuo Gui Wan has the effect of nourishing the kidney and tonifying yin. It is used for symptoms such as lumbago and knee weakness caused by deficiency of genuine yin, night sweating (abnormal sweating after going to sleep and stopping sweating after waking up), fatigue (lack of mental energy) and dryness of mouth. It is not recommended for pregnant women and is contraindicated for children. If you need to use the drug, you should be identified by a doctor and follow the doctor’s instructions for standardized treatment.