Liver disease and hypochondriac pain lead to less abdomen: liver disease and hypochondriac pain radiate to the lower abdomen.
Hypochondriac pain can be divided into internal injuries and exogenous diseases: pain from underarm to the end of ribs, some of which belong to internal injuries and some belong to exogenous diseases.
Those with exterior syndrome of cold and heat are exogenous, and those without exterior syndrome are internal injuries; those with exterior syndrome of cold and heat are exogenous, and those without exterior syndrome are internal injuries.
However, hypochondriac pain caused by internal injuries accounts for nine out of ten, and hypochondriac pain caused by trauma is occasionally heard: hypochondriac pain caused by internal injuries accounts for the vast majority, and hypochondriac pain caused by external diseases is occasionally heard.