The sudden fall of the elderly in the clinic indicates many problems, must be judged in conjunction with the actual, such as the presence of cerebrovascular disease, heart problems, etc., as follows: 1, cerebrovascular disease: cerebrovascular disease is the most common to a situation, because whether it is cerebral hemorrhage or cerebral infarction, in many cases the performance will be the numbness of the limbs, weak state, so in this case, it is easy to make the elderly suddenly fall, and 2, heart problems: may indicate that the elderly have some heart problems, such as arrhythmia, when the arrhythmia occurs, will produce a state of transient insufficient blood supply, which will induce a sudden loss of consciousness, resulting in a sudden fall performance, so it is recommended Therefore, it is recommended to improve the examination before the final clarification.