12 Warning Signs Your Tongue May Be Sending About Your Health

8. Deep Cracks or Fissures

While shallow lines in the surface of your tongue are fairly common, deep cracks or fissures may also indicate a problem with your immune system which requires professional medical attention.

Even if they prove benign, crevices in the surface of your tongue are ideal places for bacteria to hide. You will want to take extra care in brushing your tongue to prevent infection.

9. Splotchy Tongue

Irregular white or red splotches on the surface of your tongue (also known as “geographic tongue” due to their appearance which often resembles continents on a map) is a harmless condition which is generally caused by mild irritation such as contact with foods that are too hot, spicy or acidic. Tongue splotches may also result from excessive smoking or even from sensitivity to your toothpaste or mouthwash.

10. Painful Sores or Bumps

While they can be quite painful, the occasional small bump on the side of your tongue is usually nothing to worry about. Known as Oral Fibroma, these bumps are usually caused by accidentally biting your tongue in your sleep or from repeated abrasion against a foreign object such as a popcorn husk stuck between your molars.

Painful sores or cankers on the tongue are, in most cases similarly harmless and may result from irritation caused by hot or spicy foods, a weakened immune system

If you have a bump or canker sore on your tongue or anywhere else inside your mouth which lasts for more than 1 week, you should have a your doctor take a look at it for a professional diagnosis.

11. Enlarged Tongue

More common in children than adults, an unusually enlarged tongue – also known as Macroglossia – is often a sign of under-active thyroid. There are many methods to naturally heal an under-active thyroid. However, the discomfort caused by an enlarged or protruding tongue may require you to seek more immediate professional medical advice for you or your child.

12. Small Thin Tongue

A tongue which feels or appears smaller than usual is a sure sign of dehydration. In most cases, you can quickly remedy this condition by increasing your daily water intake. Spend a few minutes with this hydration calculator to determine how much H2O your body needs in a 24 hour period and make it a goal to hit that number ever day.

If the problem persists and you’re fairly certain that you are drinking enough water, you should consult with your doctor to determine a solution.