Dizziness after taking ginkgo biloba tablets may be an adverse reaction, or it may not have anything to do with the drug, which is a symptom of the disease. 1. Adverse reactions: the main component of ginkgo biloba is ginkgo biloba extract, which may cause adverse reactions after taking, such as dizziness, headache, localized numbness and other symptoms; it may also lead to cardiovascular system symptoms, such as panic, chest tightness, increased or decreased blood pressure, and unstable blood pressure can also cause dizziness. 2. Disease symptoms: Ginkgo biloba is suitable for the treatment of chronic neurosensory and cognitive pathologic defects in the elderly, and common diseases include cerebral hypoperfusion, cerebral infarction, arteriosclerosis, etc., and most of these diseases have dizziness symptoms. Ginkgo biloba is not a drug to stop dizziness, so in the initial period of taking the drug, there may still be different degrees of dizziness. Ginkgo biloba after taking dizziness, you can temporarily stop using the drug, timely communication with the doctor, identify the causes for treatment. If you need to continue to take the drug or adjust the use of medication, to strictly follow the doctor’s instructions, not random use of drugs.