The difference between Renhe six flavors of dihuang pill and Tongrentang is that the brand manufacturers are different, the main treatment efficacy is the same. Different brands of six flavors of dihuang pills drug composition is the same, are by the ripened rhubarb, peony, yam, wine cornelian meat, zejiao, poria composition. The efficacy of the drug is to nourish Yin and tonify the kidney. This product can be used for lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees), dizziness and tinnitus, spermatorrhea, bone vaporization and tidal fever (a burst of heat, feeling that the heat is coming from inside the bone to the outside), night sweating (abnormal sweating after going to sleep, and stopping sweating after waking up). Adverse reactions to this product are not clear, and it is contraindicated for those who are allergic to the drug. Do not take this product while taking cold medicine. Loss of appetite, loose stools, gastric discomfort, abdominal pain, etc. should be consulted as soon as possible. If the symptoms are not relieved after 2 weeks of taking the medicine, you should go to the hospital. The drug should be used under the supervision of a physician. Allergic individuals should use this product with caution.