Long-term use of cat’s whiskers is not recommended, and the exact course of use should be determined by a physician based on the condition. Cat’s whiskers belongs to the Chinese medicine, for the plant kidney tea of the whole grass. It has the effect of clearing heat, but also can diuretic, and also can discharge stones. The main treatment for acute and chronic nephritis and cystitis, but also can treat urinary stones and gallstones, but also can treat rheumatoid arthritis and other diseases identification belongs to the dampness-heat condensation (dampness and heat in the body of the mutual agglomeration of evil) patients. Prolonged application of single-flavored herbs may cause corresponding damage and even liver failure and kidney failure. Adverse reactions to Cat’s Slipper are unknown. Contraindications include caution for pregnant women and those with bladder weakness. If medication is needed, it is recommended to use it under the guidance of a traditional Chinese medicine practitioner to identify the symptoms, and unauthorized use of the drug may cause adverse consequences.