精脱病(essence desertion disease),疾病名称,属脱病类,因房室过度,纵欲走阳,或久病劳损,肾精亏损,官窍失养所致。临床以同房时忽然昏冒,精关走泄,大汗淋漓,可伴见腰酸,耳聋等为特征的脱病。[1]