Rutin, also known as rutin, is widely found in nature and currently has many clinical applications. Rutin has antibacterial and anti-inflammatory properties, anti-radiation, regulation of capillary permeability and fragility, prevention of vascular rupture, hemostasis, excellent absorption of ultraviolet rays, and good antioxidant properties. Rutoside and its derivatives have a wide range of pharmacological activities, commonly used in clinical prevention and treatment of cerebral hemorrhage, hypertension, retinal hemorrhage, purpura, acute hemorrhagic nephritis, chronic bronchitis, vascular osmotic pressure abnormalities and other conditions, but also the prevention and treatment of diabetes mellitus, hyperlipidemia, but also on the heart, kidneys, brain and other organs of the reperfusion injury has a protective effect. The use of rutinoside preparations should be taken under the guidance of a physician, if there is any discomfort promptly consult a doctor, do not take medication on their own, so as not to delay the condition.