Dried fishy grass boiled in water can clear heat and detoxify the body, diuretic and laxative. Clinically, dried fishy grass boiled in water can assist in the treatment of some diseases, such as respiratory diseases, cough, fever, wheezing, sputum, and urinary tract infections, which are all suitable for symptomatic treatment. Dried fishy grass has a very strong antibacterial effect on some bacteria such as pneumococcus, and can also prevent the emergence of influenza, through the dried fishy grass boiled water diuretic effect is also good for edema, urinary tract infections, and even for the elimination of excess uric acid in the body, to relieve the symptoms of gout, the drug can also improve the body’s immunity.