Patients with yang deficiency may aggravate their condition if they accidentally take Liu Wei Di Huang Wan. LIU WEI DI HUANG PILL is suitable for patients with kidney yin deficiency who suffer from dizziness and tinnitus, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar and knee areas), bone vapor and tidal fever (a burst of heat, feeling that the heat is penetrating from inside the bone to the outside), night sweating (abnormal sweating after going to sleep, but sweating stops after waking up), spermatorrhea, etc. Patients with yang deficiency taking the medicine belongs to the incorrect evidence, it may aggravate the manifestation of diseases such as coldness, cold limbs, liking for hot drinks, clear and long urine, thin stools, pale face, etc., and there may be discomfort in the stomach and epigastric region. If any serious, persistent or progressive symptoms occur after taking the medicine by mistake, one should consult a doctor or seek medical advice promptly. According to Chinese medicine, yang deficiency can be categorized into heart yang deficiency, spleen yang deficiency and kidney yang deficiency, which need to be treated symptomatically. Therefore, it is recommended that patients go to a regular Chinese medicine hospital for diagnosis, and then under the guidance of the doctor reasonable and standardized medication treatment, do not blindly take on their own.