民间流传有一则“外科大夫”的笑话。说是先前一位箭伤病人好不容易找到一位“郎中”求治。这位先生不问青红皂白,抄起剪刀,就剪去现于皮肉之外的箭杆,接着就裹扎伤口,并称病已治讫。病人问:“那箭头还在肉里呢!”这位先生说:“本人是外科大夫,箭头是内科的事!”这个笑话讽刺的当然是那位不称职的“郎中”,同时,也在提醒我们,求医问药也要知己知彼,先要明了病因的主次本末、证候病机,不然是会闹出乱子来的。 Folks have a joke about “surgery doctor”. It is said that an arrow patient previously found it hard to find a “Langzhong” for treatment. Instead of asking indiscriminately, the gentleman took up the scissors and cut the arrow shaft that was now outside the flesh. Then he wrapped the wound and said that the disease had been cured. The patient asked, “The arrow is still in the meat!” The gentleman said: “I am a surgeon, and the arrow is a matter of internal medicine!” The joke of this joke is, of course, the incompetent “Lang Zhong”. At the same time, Remind us that to seek advice from doctors and doctors, we must first understand the primary and secondary reasons for the cause of the disease and the pathogenesis of the syndrome. Otherwise, it will cause disturbances.