7 Different Signs that Your Tongue can send about Your Health


The tongue is responsible for tasting and swallowing food that keeps you alive, but that’s not all the tongue can do. The tongue is an extremely important organ because it sends signs about the overall condition of your health. All you have to do is find a mirror and stick your tongue out. Based on what you see you can get warned about specific diseases or disorders in your body. Here is a list of 7 different things that your tongue can tell you about what’s amiss in your body.

1) White Coating

While there is a usually a thin white film on the tongue, a thick white coating is a cause for alarm. It usually means you have a yeast infection known as oral thrush that causes thick white spots, patches or layer with the consistency of cottage cheese to appear on your tongue. It usually points to a weaker immune system or a poorly controlled diabetic condition. It can also arise because of the use of antibiotics. You should visit a doctor if you see the white coating persisting on your tongue. Clean your tongue properly while brushing your teeth each morning. Head to and get great discounts, deals and promotions on dental hygiene products.

2) Bright Red

A bright red tongue is not natural, and it can point towards a variety of different problems in the body. To mature papillae on the tongue, vitamin B12 and iron is needed. Thus, a bright red tongue means you have a vitamin B12 or Folic acid deficiency. It can happen very quickly in vegetarians as they lack vitamin B12 found in certain meats. If you are a vegetarian and find your tongue bright red strawberry coloured, then you should visit your physician. If you have a very high fever accompanied by a red tongue, then you might be suffering from scarlet fever.

3) Black or Brown and Fuzzy

A blackish hairy tongue means an overgrowth of bacteria on the tongue and usually occurs through a lack of oral hygiene. It is not a cause for alarm although it may look disgusting. Smoking and drinking coffee and tea might also be responsible for a dark fuzzy tongue. All you need to do is brush it thoroughly and practice good oral hygiene.

4) Bumpy and Sore

Painful bumps and sores can often appear on the tongue due to various reasons. Lesions can appear on the tongue because of biting it accidentally, burning it as well as clenching or grinding your teeth. Smoking can also have a similar effect on the tongue. Canker sores or mouth ulcers may also look similar, but they usually disappear within one to two weeks. Painful sores also show up on people who are overstressed. If the problem persists and doesn’t seem to go away especially in a young and otherwise healthy person, then they might have oral cancer and should visit a doctor immediately.

5) Wrinkles

Just like the rest of your body, your tongue also ages. So lines on your tongue may be signs of ageing, and it is not something to worry about. However, if you do not take good care while brushing and cleaning, infections may develop within the crevices of a wrinkly tongue. This is accompanied by pain, burning and a foul odour. Such a condition is generally treated by antifungal medicines or an ointment.

6) Small White Patches

Small white patches may appear on or under the tongue, and this condition is known as leukoplakia. It happens when the cells inside the mouth are growing excessively. It occurs mostly in people who smoke. Painless white patches are usually harmless but there is a 5-17 % chance that this can develop into cancer. If you are not a smoker, but still have white spots on your tongue then wait to see if it goes away in a week or two. If it doesn’t, then make an appointment with your doctor as soon as possible.

7) Burning Feeling

If it feels like your tongue is on fire then a number of things might be wrong with it. Most commonly it means that you’re allergic to a specific toothpaste. SLS containing toothpastes may suddenly cause a burning sensation and to fix this, you can switch to an SLS free toothpaste. A burning tongue can also occur due to hormonal changes and it is often found in postmenopausal women. Even though it can happen to anybody, women are 7 times more likely to experience it than men.

Jose Valdez

The author Jose Valdez