Chronic vestibular syndrome belongs to the category of “vertigo” in traditional Chinese medicine, and is usually not treated with Ginkgo biloba pills. Ginkgo biloba drops is a kind of proprietary Chinese medicine, composed of ginkgo biloba leaf extract, which can activate blood circulation and eliminate blood stasis (promote blood circulation and eliminate blood stasis in the body), and clear the channels. It is used for chest paralysis (chest pain) caused by blood stasis, heart pain, stroke, hemiplegia (one side of the limbs can not move freely), strong tongue and speech; coronary heart disease stable angina pectoris, cerebral infarction with the above symptoms. Ginkgo biloba drip pill adverse reactions and contraindications are not clear, children and adolescents, pregnant and pregnant women should be used with caution. If you need to use the drug, it is recommended to go to the hospital to clarify the cause of the disease, under the guidance of the doctor to use the drug, not blindly self-medication, so as not to delay the condition.