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孩子俯在桌上睡觉,这种睡姿有损健康。因为人们熟睡后,心率变慢,心血管扩张,流经各种脏器的血流速度减慢。坐着俯桌睡觉,对肺、心、胃、肠、膀胱等脏器都会构成一定的压迫,睡醒时往往口水满桌,手足麻木,日久还会影响消化功能。有时,小孩还会感到头晕,腿脚无力,视物模糊,出现打嗝、面色苍白等症状。这是因为“脑
Children lying on the table to sleep, this sleeping position detrimental to health. Because people sleep, the heart rate is slow, cardiovascular expansion, blood flow through various organs slowed down. Sit down to sleep on the table, on the lungs, heart, stomach, intestines, bladder and other organs will constitute a certain oppression, awake often saliva full table, hands and feet numbness, will affect the digestive function. Sometimes, children also feel dizzy, weak legs, blurred vision, burping, pale and other symptoms. This is because "brain