阳气衰虚的病变。如，胃阳虚、脾阳虚、肾阳虚等，主要症状有畏寒肢冷、大便溏薄、小便清长、脉沉微无力yang deficiency

• 虚病有阴虚、阳虚、气虚、气血虚之分。

  Deficiency conditions can be divided into yin deficiency, yang deficiency, qi deficiency, and qi and blood deficiency.

• 由于绿豆偏寒，故对脾胃虚寒、身体阳虚者无益。

  Since green beans have a cold nature, they are not good for people with a weak stomach or yang deficiency.