一、低热案黄××,女,35岁,教师,1983年6月2日诊。主诉:低热不退半年余。患者半年以来,自觉发热,体温在37.6～38.2℃之间波动,以午后及傍晚为甚,且时有畏寒,热甚则面部烘热汗出,寒甚则欲厚衣方适。伴头晕乏力,夜寐欠佳,记忆力减退。曾作血常规、血沉、肝功能及胸透等多项检查,均未见异常。西医诊断为:植物神经功能紊乱,给予谷维素、刺五加及知柏地黄丸治疗,效果不显。察其形体肥胖,舌胖质红,苔薄白罩黄,脉沉细数。此乃病久阴阳俱虚,不能互制,阴不潜阳则面部发热,阳无依附则畏 I. Low fever case Huang X, female, 35 years old, teacher, June 2, 1983. Chief Complaint: Low heat does not retreat for more than six months. The patient has been feverish for more than half a year and his body temperature fluctuates from 37.6 to 38.2°C, especially in the afternoon and early evening. He is sometimes chilly, and his face is hot and sweaty when it is hot. With dizziness, fatigue, poor nighting, memory loss. He had performed routine blood tests, blood sedimentation, hepatic function, and chest X-ray examinations. No abnormalities were observed. Western medicine diagnosis: autonomic dysfunction, given oryzanol, Acanthopanax and Zhibai Dihuang Wan treatment, the effect is not significant. Observed its body fat, tongue fat red, thin white cover fur, pulse breakdown. This disease is long-term yin and yang deficiency, can not be mutual system, yin not yang is the face of fever, Yang is not attached to fear