How to judge whether it is Yin or Yang

Yin deficiency or yang deficiency can be judged by clinical symptoms, tongue images and pulse conditions, and the specific analysis is as follows:

1. Clinical

symptoms of yin deficiency are fever of hands and feet, flushing of face, insomnia, restlessness and dryness; clinical symptoms of yang deficiency are fear of cold, cold hands and feet, cold back and pain, etc.

2. Tongue

images of yin deficiency generally show red tongue without fur, less fur on tongue, etc., and tongue body is relatively dry; tongue images of yang deficiency generally show teeth marks on tongue edge, light and tender tongue, etc., and tongue images are relatively smooth.

3. Pulse conditions of yin

deficiency are deep and thin pulse, width is thin, etc.; while pulse conditions of yang deficiency are slow and weak pulse, deep and thin pulse, etc.