Bittering tea has clear heat and wind, bright eyes and other toning effect, but bittering tea can not replace the drug treatment. Bitter Ding tea is the holly family holly genus bitter tea species of evergreen tree leaves after processing and become, commonly known as Ding tea. Bitter Ding tea is sweet, bitter, cold, attributed to the liver, lung, stomach meridian. Bitter Ding tea for wind-heat headache, toothache, eye pain, mouth sores, fever and thirst are more suitable to take. Bittering tea more with boiling water after brewing tea drink to take, can also be decocted to take, bittering tea is on the cold side, for the spleen and stomach cold (spleen and stomach weakness and cold), Yang deficiency, body cold and other people, are not suitable for taking. Bittering tea as a kind of beverage tea, not a substitute for medication, if you are not feeling well, you should consult a doctor in time.