Liu Wei Di Huang Wan is a proprietary Chinese medicine with the effect of nourishing Yin and tonifying the Kidneys. It can be used for treating lumbar and knee soreness and weakness (a feeling of soreness and weakness of the waist and knees) caused by Kidney-Yin deficiency, dizziness and tinnitus, spermatorrhea and night sweating (sweating abnormally after falling asleep, and sweating stops after waking up) and other conditions.
In this formula, Radix Rehmanniae Praeparata is the principal medicine, nourishing yin and tonifying the kidney, filling in the marrow (supplementing the essence, promoting bone marrow development); Chinese yam tonifies the spleen and yin, and also strengthens the kidney, Cornu Cervi Pantotrichum nourishes the liver and kidney, the two medicines are the ministerial medicines; Ze Xue Di diarrhea helps to remove dampness and turbidity, Poria helps to remove dampness and seep away dampness by facilitating the operation of water and fluids, and Mudan Dang Pi clears away the deficiency of heat, the three medicines are the adjuvant medicines.
These three herbs are used together as adjuvants. The amount of tonic herbs is larger than that of laxatives, which is mainly used to nourish yin and tonify the kidney. Note that this formula should not be used by people with spleen deficiency and diarrhea (diarrhea caused by weakness of the spleen).
If you feel unwell, you should seek medical advice from a doctor and take medication under his/her guidance.