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人的身体偶尔会有一些奇怪的反应。其实,从医学的角度来说,这些现象或许就预示着一定的健康问题。起身时头晕眼花:人在蹲着时,血液集中在下半身。猛然起身的话,血液无法立刻抵达大脑,就会出现头晕眼花、眼前漆黑或冒金星的症状。所以最好不要久蹲,起身时也要尽量放慢速度,可以先坐一会儿再站起来。如果经常会出现这种情况,可能预示着贫血、心血管等疾病,需要到医院去作进一步的检查。
Occasionally, the human body will have some weird reactions. In fact, from a medical point of view, these phenomena may herald certain health problems. Dizzy when you get up: people squatting, the blood concentrated in the lower body. Suddenly rose, then the blood can not immediately arrived in the brain, there will be dizzy, eyes dark or impersonatorial symptoms. So it is best not to squat for a long time, get up and try to slow down, you can sit for a while and then stand up. If this happens often, may indicate anemia, cardiovascular diseases, need to go to the hospital for further examination.