分娩是一个消耗性过程。分娩过程中由于精力和体力的消耗,加上产妇的失血,容易导致产后疲乏无力,腰酸腿软,头晕耳鸣,尤其是产后盗汗。几乎70%～80%的患者均诉产后虚汗淋漓,产程较长者更为明显。我院制剂室1999年研制的“产妇乐口服液”,临床应用于产后气血虚弱之面色无华、乏力 Delivery is a consumptive process. During the delivery process, due to energy and physical exertion, coupled with maternal blood loss, easily lead to postpartum fatigue, backache, leg weakness, tinnitus, especially postpartum night sweats. Almost 70% to 80% of patients complained of sweating after birth, and those with longer labor duration were more obvious. The “Pregnant Oral Liquid” developed in the preparation room of our hospital in 1999 was clinically applied to post-partum qi and blood weakness and had no appearance or weakness.