The efficacy and contraindications of Xiaojianzhong decoction are: deficiency and cold in middle energizer, disharmony between liver and spleen, acute abdominal pain, mental fatigue, weakness and timidity, and qi deficiency.
In modern clinical application, it has good curative effect on duodenal ulcer, intestinal inflammatory infection, chronic hepatitis, neurogastrointestinal dysfunction and so on.
Those who are full, those who refuse to press abdominal pain, and those who are thirsty and afraid of cold should be avoided.