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老年人容易跌倒。导致这一结果的主要原因,除了身体衰老使老年人肌肉力量衰退、关节协调能力和平衡能力下降外,还有以下一些疾病因素:(1)老年人常患有心脑血管疾病,如高血压、冠心病、脑动脉硬化、椎基底动脉供血不足、心律紊乱等,均可导致短暂的脑供血不足,致大脑缺血缺氧而突然发生意识丧失而昏倒。(2)
Older people fall easily. The main reasons leading to this result are the following disease factors in addition to the physical deterioration of the elderly muscle strength decline, joint coordination and balance ability, there are some of the following disease factors: (1) elderly people often suffer from cardiovascular and cerebrovascular diseases such as hypertension , Coronary heart disease, cerebral arteriosclerosis, vertebrobasilar insufficiency, cardiac arrhythmia, etc., can lead to short-term cerebral insufficiency, resulting in a sudden loss of consciousness and fainting due to cerebral ischemia and hypoxia. (2)