脑出血系指脑实质内、非外伤性出血,常见于50～70岁的高血压病人,在活动中、情绪激动或饮酒后突然发病,症状在数分钟或数小时达高峰,常见症状体征有:血压升高、头痛、呕吐、意识障碍、大小便失禁、偏瘫、失语、偏身感觉障碍、颈项强直、瞳孔改变等。严重者于24～48小时死亡。 Intracerebral hemorrhage refers to intraparenchymal, non-traumatic hemorrhage, common in hypertensive patients 50 to 70 years of age, in the activity, emotional or sudden onset after drinking, symptoms peak in minutes or hours, common symptoms and signs are : High blood pressure, headache, vomiting, disturbance of consciousness, incontinence, hemiplegia, aphasia, partial sensory dysfunction, neck stiffness, pupil changes. Severe death in 24 to 48 hours.