老年人是一个特殊的群体,器官功能减退,储备能力下降,往往同时患有多种常见慢性病如高血压、糖尿病、心脑血管病、骨质疏松和肿瘤等,并伴有老年人独有的老年综合征,包括视力障碍、听力障碍、睡眠障碍、慢性疼痛、步态异常和跌倒、营养不良、尿便失禁、便秘、衰弱症、肌少症、抑郁、痴呆以及多重用药等。目前国内主要采用专科单病诊治的医疗模式,在处理老年患者上往往难以综合全面地制 The elderly are a special group of people with decreased organ function and decreased reserve capacity. They often suffer from a variety of common chronic diseases such as hypertension, diabetes mellitus, cardiovascular and cerebrovascular diseases, osteoporosis and cancer at the same time, Alzheimer’s syndrome, including visual impairment, hearing impairment, sleep disorders, chronic pain, abnormal gait and falls, malnutrition, urinary incontinence, constipation, frailty, myosis, depression, dementia and multiple drugs. At present, the medical model mainly used for the diagnosis and treatment of single-disease in the country is often difficult to comprehensively and comprehensively handle the elderly patients