Cerebrolysin is available in pills, capsules and other preparations. Side effects are not clear at present, and the drug should be contraindicated in pregnant women and those who are weak and cold. Cerebrolysin has the effect of calming the liver and submerging yang (inhibiting the liver from rising too much yang), waking up the brain and tranquilizing the mind, and is suitable for dizziness, tinnitus, bitterness in the mouth, and difficulty in sleeping. The use of the drug need to pay attention to, during the drug should be avoided cold and greasy indigestible food; during the drug need to maintain emotional optimism, do not appear angry and irritated and other bad emotions; if the drug appeared after the dizziness and vertigo symptoms are serious should go to the hospital in a timely manner; the drug is prohibited for those who are allergic to the drug, allergies should be cautious of using the drug. If you need to use the drug patients, it is recommended to use under the guidance of a doctor, do not take medication without authorization.