The invention discloses zedoary health-care tea and a processing method thereof. The health-care tea processed by the method is as convenient to drink as tea dust, and also has the health-care effects of aromatizing, strengthening stomach, promoting blood circulation, lowering blood pressure, resisting thrombosis, clearing liver, improving vision, strengthening body, resisting senility, and improving own immunity. The zedoary health-care tea is implemented by the technical scheme comprising the following steps of: washing Curcuma wenyujin and root of red-rooted salvia and air-drying, slicing 30 to 60 weight parts of Curcuma wenyujin, stir-frying in a pot at the temperature of between 100 and 180 DEG C by using vinegar to obtain vinegar zedoary, crushing various natural plants, namely 10 to 30 weight parts of root of red-rooted salvia, 20 to 40 weight parts of medlar, and 2 to 3 weight parts of common lophatherum herb into powder respectively to ensure that the granularity is between 0.2 and 0.6mm, fully stirring uniformly by a stirring machine, drying the powder of the natural plants by a low-temperature vacuum drying method in the prior art, loading the dried powder of the natural plants into a container and radiating, loading the processed mixed powder into filter paper tea bags, and sealing.