...痰饮呕吐、食积呕吐等。寒呕:寒呕指病者胃中寒,心下淡淡,四肢厥冷,食既呕吐。《三因极一病证方论》卷十一:“病者胃中寒,心下淡淡,四肢厥冷,食既呕吐,名曰寒呕。或因伤食,多致伤胃气;或因病曾经汗下,致胃...