TCM Wiki蝦蟆腦2016-09-23蝦蟆腦 Name Ha Ma Nao (Brains of Rice-paddy frog) 虾蟆脑Ha Ma NaoBrains of Rice-paddy frog The Effect of 蝦蟆腦 Property Salt, cold; liver meridian entered. Actions Improve eyesight. Indications Glaucoma. Dosage and Administrations Stew it for eating.