Tongue therapeutics

1.Tongue red - defect in the digestive system 2.tongue white - absente of blood in the body 3.tongue white cream - constipation 4.Tongue dry - the patient had severe fever 5.Tongue yellow - lever bad 6.Tongue blue - the difference in blood circulation 7.Tongue purple - bleeding in the pulse 8.Wounds or blisters in the tongue - not eating properly 9.Tongue loose - the brain is inactive 10.Tongue black - life ending