Cerebral infarction that is, cerebral infarction, cerebral infarction patients taking aspirin, usually seven days after stopping the drug is able to check the gastroscopy, but the gastroscopy process should be careful to observe, gentle operation, to avoid bleeding gastric mucosa and other symptoms. Aspirin is a kind of anti-platelet aggregation drug, with the effect of inhibiting platelet generation and aggregation, generally used in the treatment of cerebral infarction, coronary heart disease and other diseases. After patients take it, it will lead to a decrease in coagulation function, and if the examination is conducted within a short period of time after taking aspirin, it is easy to have bleeding symptoms. However, if patients with cerebral infarction take aspirin to stop for seven days, at this time the role of the drug has slowly disappeared, to do gastroscopy generally will not appear bleeding phenomenon, so patients with cerebral infarction take aspirin to stop for seven days can check the gastroscopy. It is recommended that patients do gastroscopy before the day of smoking, alcohol, fasting so as not to affect the results of the examination, to do the examination of symptoms of discomfort, should inform the doctor in a timely manner.