JAKARTA - The tongue is not only important to taste and speak, but can also be a reflection of the overall health condition of the body. Changes in color, texture, or coating of the tongue can be a sign of nutritional deficiency, infection, or internal disease.

For years, traditional treatment with tongue tests is a way to detect imbalance in the body. Until now, the tongue is still considered a useful diagnostic tool and does not cause pain.

Here are some signs from the tongue that can provide clues about your health condition, as reported by the Times of India page.

1. Changes in Tongue Color

The color of the tongue can show health problems. A healthy tongue should be pink. If the tongue is white, it could be due to lack of blood flow or anemia.

A burning or dark red tongue can show fever or lack of vitamins. Purple or blue can be a sign of heart or lung problems, while yellowing tongue can be related to liver disease or bile ducts.

2. Unusual Layer On The Lidah Surface

Thin white layers are usually normal, but if they are too thick they can point to digestive problems, oral mold infection (oral rush), or dehydration. The yellow layer leads to infection or liver function disorders. If the tongue has no layer and looks glossy, it can show a lack of nutrients or excess heat in the body.

3. Texture of the Tongue

Smooth and shiny tongue can indicate a lack of vitamin B12 or iron. The tongue that has cracks or gaps can indicate dehydration or conditions called geographic tonnegue. If the tongue looks swollen, it could be due to allergies or thyroid disorders. Changes in this texture are usually accompanied by other symptoms and become an early clue to problems in the body.

4. Form Your Tongue

The enlarged tongue with bite marks on its sides is often associated with sleep disorders, anxiety, or fluid retention. While a small and thin-looking tongue can indicate dehydration or lack of blood. If the tongue trembles when it is removed, it could be a sign of fatigue, stress, or nervous system disorders.

When Do You Have To Go To A Doctor?

Some signs on the tongue cannot be ignored and must be examined by a doctor. For example, white spots that are not lost even though rubbed can become leukoplagia, namely pre-cancer conditions.

Redness or persistent pain can indicate infection or oral cancer. The burning of the tongue without physical signs can indicate nerve damage or malnutrition.

Caring for the tongue is part of maintaining the hygiene of the mouth. Drink enough water, eat nutritious food, and pay attention to changes in color or sensations in the tongue, it is important to do it regularly. If the tongue shows unusual changes, it is best to consult the medical staff immediately. It could be that your tongue is telling something important.


The English, Chinese, Japanese, Arabic, and French versions are automatically generated by the AI. So there may still be inaccuracies in translating, please always see Indonesian as our main language. (system supported by DigitalSiber.id)

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