When the tongue is fat, light and tender in color, and soft in texture, it indicates a deficiency constitution, which is common for Yang deficiency and Qi deficiency. While the tongue is fat and very red in color, it is a manifestation of a hot constitution, usually with a strong appetite, so you can consider removing the fire and eating light food in general. If the tongue becomes very fat, seems to fill the mouth, we should pay attention to diet, reduce the amount of meals, let the stomach empty, and drink less water and eat less salty.

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The tongue is thin and small, pale in color and soft, which is a sign of qi deficiency. If the tongue is small but very red in color and has little tongue coating, it is a sign of Yin deficiency or internal heat.

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If the tongue is purplish and dark in color or there are petechiae and bruises not due to food coloring, it is a symptom of bruising. When the tongue is yellow in color, drink plenty of water and eat light fruits and vegetables.

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The tongue often has teeth marks on the edge of the body, is also a sign of the body's qi deficiency. And when there are obvious teeth marks on the tongue, it means that the body is very tired and needs sufficient rest, and you can also consume some supplements to help the body recover.

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If the tongue moss is often very thick, and there is no improvement in the case, the body is either dampness and heat or phlegm-dampness; if you scrape the tongue moss does not appear when the tongue moss is not a manifestation of yin deficiency, pay attention to the tongue moss is thick and greasy, do not take supplements, to eat less meat.

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