Ginkgo biloba extract injection is effective in the treatment of tinnitus. Ginkgo biloba extract injection, contains ginkgo flavonoid glycosides, excipients are sorbitol, ethanol, sodium hydroxide. It is mainly used for the treatment of nerve and blood flow disorders in the ear, such as tinnitus, hearing loss, ear labyrinth syndrome, etc.; acute and chronic cerebral insufficiency and its sequelae, such as dementia, memory loss, stroke, etc.; blood flow and nerve disorders in the eye, such as retinopathy caused by diabetes. Patients using Ginkgo biloba extract injection may experience allergic reactions, such as rash, itching, edema; systemic damage, such as chills, high fever, pain, etc.; respiratory damage, such as shortness of breath, etc.; cardiovascular and cerebrovascular damage, such as palpitations, chest tightness. Patients who are allergic to this product are prohibited; newborns, infants and young children are prohibited. It should be noted that if patients need to use Ginkgo biloba extract injection, it is recommended to use it under the guidance of a doctor, so as not to delay the condition by unauthorized use.