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困了打盹儿很常见,但如果晚上能保证7-8小时睡眠,白天还老犯困,常打瞌睡,甚至看电视时不知不觉睡着了,可能就是某些疾病的信号了,以下几种最为常见。脑血管疾病中老年人的脑血管如果发生了硬化,出现脑供血不足,甚至形成血栓造成脑梗塞等情况的话,就会导致脑组织出现缺氧、缺血的现象。久而久之,会影响大脑正常功能的发挥,出现老爱打瞌睡等情况。这类病人可能同时伴有头晕、头痛、肢体麻木无力等症状。
Sleepy sleepy is very common, but if the night can guarantee 7-8 hours of sleep, sleepy during the day and old, often drowsy, or even watching TV asleep unknowingly, it may be the signal of some diseases, the following The most common. Cerebrovascular disease in the elderly if the occurrence of cerebral vascular sclerosis, brain blood supply appears inadequate, and even the formation of thrombosis caused by cerebral infarction, etc., it will lead to brain tissue hypoxia, ischemia phenomenon. As time passes, it will affect the normal function of the brain to play, there are old love dozing off and so on. Such patients may be accompanied by dizziness, headache, limb numbness and other symptoms.