Be Aware Of THIS:
These 9
This in turn leads to fatigue, poor appetite and excessive sweating.
Lack of energy also affects a person’s mood and increases their anxiety.
A thin yellow layer in the middle surrounded by the rest of the red surface of the tongue – this refers to the problems with digestion, dehydration and skin diseases.

Black spots on purple surface: it could mean that fluids and blood are not circulating properly.