pathogen

Analysis on theory of "overabundance of pathogen causing excess syndrome,lack of vital essence resulting in deficiency syndrome;

“邪气盛则实,精气夺则虚”探析

There exist four kinds of TCM thinking on insomnia: yingwei yinyang theory,zangfu theory,pathogenic qi theory,and the theory of other pathogenic factors.

中医对失眠的认识有四种理论,即营卫阴阳论、脏腑论、邪气立论和其他因素引起。