雍曰.世醫(yī)論斑癮疹.不甚詳明.雖龐朱二氏亦然.朱氏曰.初春病患肌肉斑爛癮疹如錦文者.溫毒也.龐氏之言亦然.朱氏曰.發(fā)斑有二癥.有熱病發(fā)斑.溫毒發(fā)斑.溫毒如上所言是也.熱病發(fā)斑者.朱氏曰.或未發(fā)汗.或已經(jīng)汗下.而熱毒不散.所以發(fā)斑瘡癮疹如錦文.俗云麩瘡.素問(wèn)謂之胗.此誤也.雍謂斑與瘡 及癮疹.實(shí)是三種.傷寒熱病發(fā)斑.謂之斑.其形如丹砂小點(diǎn).終不成瘡.退即消盡.不復(fù)有瘡.溫毒斑即成瘡.古人謂毒熱瘡也.舍是又安得別有熱毒一瘡.后人謂豌豆瘡.以其形似之也.溫毒瘡數(shù)種.豌豆瘡則其毒之最者.其次水泡麻子是也.又其次麩瘡子是也.如麩片.不成瘡.但退皮耳.以其不成瘡.故俗謂之麩瘡.又與癮疹不同.癮疹者.皮膚發(fā)癢.搔之則癮疹壟起.相連而出.終不成瘡.不結(jié)膿水.亦不退皮.忽爾而生gydjdsj.org.cn/pharm/.復(fù)忽爾而消.亦名風(fēng)尸www.med126.com也.世人呼麩瘡.或曰麩疹即是.