In the acute phase of cerebral infarction, elderly people mainly choose drugs in the form of static drip to treat acute cerebral infarction, and oral drugs are mainly chosen to lower lipids, stabilize plaque and protect vascular endothelium, commonly used are atorvastatin calcium tablets, or rasulvastatin calcium tablets. If elderly people have diabetes again, it is also very important to stabilize blood sugar during the acute phase of cerebral infarction, and appropriate glucose-lowering drugs should be chosen. In the recovery period of cerebral infarction in the elderly, the main thing is to start the secondary prevention of cerebrovascular disease to prevent the reoccurrence of cerebral infarction, and usually need to take oral BAY aspirin or Bolivar to antiplatelet aggregation to prevent the occurrence of cerebral infarction, for lipids to take oral atorvastatin calcium tablets to lower the lipid stabilization spot, and for diabetes to take oral hypoglycemic drugs to prevent the occurrence of cerebral infarction.