舌诊,是望诊的重要组成部分,也是中医辩证的重要依据之一。经历代医家的认真实践和深入研究,已积累了丰富的经验,形成了比较系统的理论。特别是近年来运用现代科学知识和方法研究舌诊,也初步摸索出了一些规律性的东西,进而大大丰富了舌诊的内容。实践证明,舌象确实能够比较客观的反映病情,并且能够及时地通过舌象改变而显示出病情变化。对辩别疾病的性质; Tongue diagnosis is an important part of the clinic, and it is also one of the important basis for the dialectical diagnosis of TCM. Having experienced the careful practice and in-depth study of the medical practitioners, it has accumulated rich experience and formed a comparatively systematic theory. In particular, in recent years, the use of modern scientific knowledge and methods to study tongue diagnosis has also led to the discovery of some regular things, which has greatly enriched the contents of the tongue diagnosis. Practice has shown that tongue images can truly reflect the condition objectively, and can show changes in the condition in time through changes in tongue images. The nature of the discrimination disease;