Precursor features do exist before a cerebral hemorrhage, but there are not just five symptoms. Headache, dizziness, slurred speech, numbness and a series of other symptoms are possible symptoms of a cerebral hemorrhage. 1. Headache and dizziness: People with a history of cerebral hemorrhage or high blood pressure need to be alerted to cerebral hemorrhage if they have sudden or recurrent headache and dizziness. 2. Numbness of the body: When cerebral hemorrhage causes local blood vessel obstruction or poor blood flow, it will cause numbness or limited mobility of the corresponding side of the body. 3. Slurred speech: some patients with cerebral hemorrhage will have different degrees of tongue stiffness, reduced vocal ability or inability to express themselves clearly before the seizure, all of which are uncomfortable symptoms caused by abnormal blood flow or sudden increase of blood pressure, and suggest that the seizure of cerebral hemorrhage may occur. People with a long history of high blood pressure, high blood cholesterol or alcohol consumption should go to the hospital for a CT or angiography to prevent cerebral hemorrhage after experiencing symptoms such as dizziness, numbness and slurred speech.