Cerebral hemorrhage may occur during heart attack treatment. Most heart attacks are caused by severe and prolonged acute ischemia of the corresponding myocardium due to reduced or interrupted coronary blood supply occurring on the basis of coronary artery pathology. The usual cause is continuous and complete occlusion of coronary vessels due to thrombosis on the basis of rupture and erosion of unstable plaques in the coronary arteries. When infarction occurs, aspirin antiplatelet therapy and heparin, bivalirudin anticoagulation therapy should be applied in time, and urokinase or streptokinase thrombolytic therapy should be applied if necessary. In the process of the above therapeutic medications, such as the use of excessive doses of medications or the patients themselves have the risk of bleeding may lead to cerebral hemorrhage, therefore, attention should be paid to the risk of bleeding in the course of treatment. When a heart attack occurs, it is necessary to go to the hospital in time to avoid delaying the condition.