Chrysanthemum cassia seed tea has the effect of clearing the liver and brightening the eyes (clearing the liver fire to promote vision recovery), clearing heat to remove fire, laxative effect, but the effect of tea is limited, can not play a role in the drug, it is recommended to follow the doctor’s advice to use medication. Chrysanthemum, sweet, bitter, slightly cold. Attributed to the lung, liver meridian. It has the effect of dispersing wind and clearing heat, calming the liver and improving eyesight, and clearing heat and detoxification (removing heat and toxicity from the body). It is used for wind-heat and cold, headache and dizziness, redness and swelling of the eyes, dimming of the eyes, sores, carbuncles and poisons. Where Yang deficiency or headache and cold (cold) are contraindicated. Cassia seed, sweet, bitter, salty, slightly cold in nature. Attributed to the liver, large intestine meridian. It has the effect of clearing heat and brightening the eyes, moistening the intestines and relaxing the bowels. Used for eye redness and astringent pain, shyness and tears (eyes afraid of light, often tears), headache and dizziness, dark eyes, constipation. Caution should be exercised in cases of diarrhea and low blood pressure. If you need to use it, you need to ask your doctor for identification and take it under the doctor’s guidance, so as not to use it improperly and affect the effect.