【摘要】 对舌、面望诊同时用阴、阳性症状量表评定１２７例慢性精神分裂症患者，结果发现阴性症状组在舌质紫暗、舌体胖大、舌脉异常、面唇暗滞紫黑及便秘诸方面均较阳性症状组重。表明慢性精神分裂症阴、阳性症状确实各具不同的中医病理学征象。对慢、急性精神分裂症者比较发现：急性组舌质红绛明显，示火热亢盛是其特点；慢性组舌质紫暗严重，为瘀血见证。更多还原

【Abstract】 One hundred and twenty seven chronic schizophrenia patients were assessed by negative and positive rating scale while inspection was used in tongue and face. The results showed that dark purple tongue, enlarged tongue, abnormal pulse, dark purple face and constipation of negative patients were move seriously than positive patients. Darkred tongue was obvious in acute group. Dark purple tongue was obvious in chronic group.更多还原