Long-term aspirin consumption by patients with cerebral infarction does not usually cause unsteady walking. Aspirin has an inhibitory effect on platelet aggregation and can also prevent thrombosis. Therefore, patients with cerebral infarction taking aspirin can control the condition and promote the body to restore health. Aspirin is also used to prevent transient ischemic attacks, myocardial infarction, and treatment of unstable angina. For some patients, aspirin use may cause epigastric discomfort, nausea and vomiting, stomach pain and gastrointestinal bleeding, cerebral hemorrhage and other adverse reactions, but does not cause walking instability. Aspirin should be contraindicated if you are allergic to the drug or suffer from severe heart failure, active peptic ulcer or bleeding, history of gastrointestinal bleeding or perforation after application of NSAIDs. It is recommended that patients with cerebral infarction take aspirin as prescribed by the doctor, and should not abuse the drug or change the dosage without authorization. If any discomfort occurs after taking aspirin, the drug should be stopped and medical treatment should be sought.