Red mushroom grossularia has some medicinal value, clearing heat, detoxification, diuretic. Treatment of bone vapor labor heat, cough, sore throat, jaundice, edema, day blistering wet sores. It can clear lung and stomach heat, eliminate stagnation and stop sore throat. It can be used to treat pharyngeal swelling, lock-tangled throat wind, all sores and swellings, and women's hematochezia. Internal use: decoction, 1.5-3 qian; or minced. External use: decoction of water to wash, pounded or powdered blowing throat. Abortion, pregnant women should not use.