石膏在教科书中谓甘、辛、大寒。归肺、胃经。性寒清热泻火,辛寒解肌透热,甘寒清胃热,为清泻肺胃气分之要药。但因其大寒之性,又有恐其伤胃而不敢大胆用之于小儿,或用量小,故力小而效不显也。吾跟随老师临诊,每日必能见到老师用石膏以治儿病,初惑儿不畏乎寒?直至大凡服石膏之患儿均无 Gypsum in the textbook that sweet, Xin, big cold. To the lungs, stomach. Sexual cold heat purging fire, Xin Han solution muscle diathermy, Gan Hanqing stomach heat, qi diarrhea Qi and stomach medicine. However, because of its cold nature, but also fear of their stomach and not afraid to boldly used in children, or a small amount, so the effect of small but ineffective also. I follow the teacher’s clinical examination, the teacher will see every day with gypsum to cure children, puzzled children cold until the general service plaster of children