正确的诊断是合理治疗的前提。要做好神经系统疾病的诊断,除了详细了解病史和认真检查体征、掌握可靠的第一手资料、同时做必要的辅助检查以外,还要进行科学的分析。首先,要分清是器质性还是功能性疾病。器质性疾病:神经系统有组织结构或病理形态的改变,临床检查有异常所见,如脑血管病和肿瘤等。功能性疾病:患者虽有一系列主诉,但神经系统 Correct diagnosis is a prerequisite for rational treatment. To do a good job in the diagnosis of neurological diseases, besides conducting a detailed analysis of the medical history and carefully examining the signs, grasping reliable first-hand information and doing the necessary auxiliary examinations, we must conduct a scientific analysis. First of all, we must distinguish between organic or functional disease. Organic diseases: changes in the structure of the nervous system or pathological changes, abnormal clinical findings, such as cerebrovascular disease and cancer. Functional disease: Although patients have a series of complaints, but the nervous system