There is no such thing as “4 contraindications to taking Six-flavored Dihuang Pill”, and its contraindications are still unclear. The drug has the effect of nourishing the yin and tonifying the kidney, and is used for the treatment of spermatorrhea and night sweating (sweating abnormally after falling asleep, but sweating stops after waking up), dizziness and tinnitus. LIU WEI DI HUANG PILL is a proprietary Chinese medicine composed of Radix Rehmanniae Praeparata, Radix Ophiopogonis Bidentatae and Poria, which has the efficacy of nourishing yin and tonifying the kidney. It is used for the treatment of night sweating and spermatorrhea, lumbar and knee soreness and tenderness (a feeling of soreness and weakness of waist and knees), dizziness and tinnitus, and soreness of the lower back and knees. The contraindications and adverse reactions of Liu Wei Di Huang Wan are not clear. Pay attention to avoid spicy food; allergic persons should be cautious, and those who are allergic to it are prohibited; should not be used in the same cold medicine; children and pregnant women should be taken under the guidance of a physician; abdominal pain, loose stools, etc. during the period of taking the drug should go to the hospital in time to consult a doctor. If you need to use this product, you need to ask a traditional Chinese medicine practitioner for evidence-based guidance, follow the doctor’s instructions for medication, not self-medication.