Eye grass is used for the treatment of corneal cloudiness, wind and fire red eyes, burns and so on. Eye Grass is the stem and leaves of Garcinia Cambogia, family Urticaceae. Its flavor is slightly bitter and cool in nature. It has the effect of reducing cataract and brightening eyes, clearing heat and removing toxins (removing heat and toxins from the body), dispersing blood stasis and subduing swelling. It is mainly used for treating corneal opacity, red eyes due to wind and fire, burns, bruises, fractures, anonymous swelling and poison, and skin ulcers. The adverse reactions and contraindications of Eyeshade are not clear, drug interactions may occur if used concurrently with other drugs, please consult your physician or pharmacist for details. If the patient has any discomfort, please go to the regular medical institutions; if you need to use the eye grass, must be used under the guidance of a professional doctor.