对于健康成人来说,一般不用严格规定睡眠姿势,但对某些疾病患者,则颇有讲究的必要。右侧卧位胆石症病人宜取右侧卧位,因为左侧卧位时,胆囊结石在重力作用下,容易嵌落在胆囊颈部,引发胆绞痛。高血压、心脏病、风湿性心脏病等心脏机能障碍的人大多数宜取右侧卧位,以利于心脏活动, For healthy adults, generally do not have to strictly stipulate sleeping posture, but for some patients with diseases, it is quite necessary. Right lateral cholelithiasis patients should take the right lateral position, because the left lateral position, the gallstone under the action of gravity, easy to nest in the gallbladder neck, causing biliary colic. Most people with hypertension, heart disease, rheumatic heart disease and other cardiac dysfunction should take the right lateral position to facilitate heart activity,