What is healthy tongue?

Healthy tongue coating usually has light red, thin and greasy, evenly distributed characteristics.

1, light red

healthy tongue coating should present light red, reflecting good qi and blood condition and normal body circulation.

2, thin and greasy

healthy tongue coating should be thin and greasy, with a certain degree of moisture, suggesting that the body's body fluid is sufficient, conducive to normal digestion and absorption.

3, evenly distributed

healthy tongue coating will be evenly distributed on the surface of the tongue, there is no obvious local thickening or depression and other abnormal symptoms. It is

recommended that patients with abnormal changes in tongue coating should make a comprehensive judgment based on clinical symptoms and doctors' diagnostic opinions, and formulate treatment measures.