25 Amazing Facts About Teeth You Probably Didn’t Know

person with red lipstick and red lipstick

25 Amazing Facts About Teeth You Probably Didn’t Know

  1. Teeth are essential for chewing and digesting food.
  2. Teeth play a key role in speaking.
  3. Teeth help us break down food and extract nutrients.
  4. Teeth are necessary for maintaining overall health.
  5. From Decay to Loss: Uncovering Amazing Facts About Teeth and Oral Health.
  6. Children should start seeing a dentist by age one.
  7. Brushing teeth twice a day is essential for oral health.
  8. Flossing daily is also important for keeping teeth healthy.
  1. Pregnant women should take extra care of their oral health.
  2. People who smoke are at higher risk for tooth decay and gum disease.
  3. Teeth are not made of bone but rather a hard material called dentin.
  4. Exploring the Intriguing World of Teeth: Amazing Facts About Enamel, the Hardest Substance in the Human Body.
  5. Teeth can be damaged by excessive sugar intake, acidic foods and drinks and grinding teeth.
  6. Tooth decay is one of the most common infectious diseases worldwide.
  7. There are four types of teeth: incisors, canines, premolars and molars.

Table of Contents

1. Teeth are one of the hardest substances in the human body.

Your teeth are strong! They’re made of enamel, which is the hardest substance in your body. That’s why it’s so important to take care of them and brush them twice a day!

2. The average person has 32 teeth.

The average person has 32 teeth. That’s a lot of pearly whites! Most people have between 20 and 26 teeth, but the extra ones are called “supernumerary teeth.”

They can erupt anywhere in the mouth and cause crowding or other dental problems. So if you have a few extra teeth, you’re not alone!

3. Teeth start to form before we are born.

Yup, that is a fact! This process begins during the development of the baby teeth, which start to erupt through the gums at around six months old. By the time we reach adulthood, we will have 32 permanent teeth.

4. Four Different Tissues that Form the Foundation of Your Pearly Whites.

women showing teeth
Learn About the Four Tissues that Make Your Smile Shine

READ ALSO: 27 Fun Facts About Stomach | Digestive Powerhouse

Teeth are composed of four distinct tissues. The hardest tissue is enamel, which covers the tooth and aids in biting and chewing. Dentin, the next hardest tissue, makes up most of the tooth and is responsible for its color.

The pulp is the innermost layer and houses the blood vessels and nerves. The cementum covers the root of the tooth and secures it in place.

5. Enamel is the hardest tissue in the human body.

Enamel protects our teeth from the wear and tear of everyday life. without it, our teeth would be much more susceptible to damage.

6. The enamel on your teeth is thinner than a sheet of paper.

Your enamel is pretty tough stuff, and here’s one of the amazing facts about teeth: it’s thinner than a sheet of paper! But don’t let that fool you – it’s not invincible. Like anything else, it can be damaged if you’re not careful.

7. Your teeth are covered in tiny pores that can absorb stains.

Pores can also be found on your teeth. These pores can absorb stains, which is why it’s important to brush your teeth regularly.

8. Teeth are the only part of the human body that can’t repair themselves.

An image of teeth and amazing facts about teeth that they can't self-repair!
Teeth can’t self-repair! Dental care is crucial to keep them healthy and prevent decay. #OralHealth #FunFacts

READ ALSO: 21 Facts About Yawning You Didn’t Know

Teeth are the only part of the human body that can’t repair themselves. However, teeth can be kept healthy with regular brushing and flossing. Although they can’t repair themselves, teeth are still an important part of the human body.

9. The average person spends 38.5 days brushing their teeth in their lifetime.

This means that people spend a substantial amount of time brushing their teeth. 38.5 days is a long time, showing how important dental hygiene is.

10. The first toothbrush was invented in 1498.

The first toothbrush was invented in 1498 by a Chinese dentist. The toothbrush was made of hog bristles and was very stiff. Today, toothbrushes are much more comfortable to use, thanks to the many technological advances.

11. The first dental floss was made from silk thread in 1815.

Silk thread was used because it was strong and didn’t break easily. people liked it because it was easy to use and helped keep their teeth clean.

12. The enamel on your teeth is as hard as a rhinoceros tooth.

The enamel on your teeth is extremely hard. In fact, it’s as tough as a rhinoceros tooth. Your enamel is designed to protect your teeth from the constant wear and tear of chewing.

Without it, your teeth would be significantly more vulnerable to decay and damage.

13. They are the only bones in your body that you can see.

Are you aware that teeth are the only bones in your body you can see? Many people are surprised to learn that teeth are considered bones. 

14. Your wisdom teeth are the last to come in and are usually the ones that need to be removed.

Your wisdom teeth are the last to come in. They’re the holdouts, the stragglers. While all your other teeth have popped up and taken their place, your wisdom teeth have stubbornly lingered in the background.

But eventually, they make their appearance. And while they may cause a little pain at first, eventually, they become just another part of your smile.

15. You can lose up to 1/3 of the bone mass in your jaw if you don’t take care of your teeth.

Maintaining bone mass in your jaw is crucial for a healthy smile, and here’s one of the amazing facts about teeth – brushing regularly can help prevent significant bone loss and keep your smile looking great.

16. Tooth decay is the most common chronic disease in children.

Prevent childhood tooth decay with proper care! Regular checkups are key. #OralHealth #ChildhoodDentalCare

READ ALSO: 24 Fun Facts About Mental Health You Should Know

Although tooth decay is the most common chronic disease in children, it’s not just children who suffer from froitem. Adults can get tooth decay, too. In fact, it’s a problem that affects people of all ages.

17. Saliva is important for keeping your mouth healthy and preventing tooth decay.

Yup, that’s a fact right there! Saliva is important for keeping your mouth healthy. Not only does it prevent tooth decay, but it also helps to keep your mouth clean.

18. You have two sets of teeth in your lifetime. 

Your baby teeth, or primary teeth, start to come in around six months of age. They start to fall out at around six years old, and your permanent teeth start to come in.

19. No two people have the same exact dental imprint. 

Your teeth are one of a kind, just like your fingerprint. In fact, your teeth are so unique that they could be used to identify you. Just like your fingerprint, your teeth can tell us a lot about who you are.

20. Unveiling the Truth: Amazing Facts About Teeth and Why They’re Not Actually Pure White.

an image of the myth of pure white teeth.
Busting the myth of pure white teeth

READ ALSO: 27 Fun Facts About The Immune System

They’re actually a slightly yellow color. The enamel that protects your teeth is translucent, so the color of the dentin, or inner tooth structure, shows through.

Teeth are important for more than just chewing food. They also help us speak clearly and make facial expressions.

21. Your teeth are important for more than just chewing food. 

They also play a role in helping you speak clearly and making facial expressions. If you don’t take care of your teeth, you may have speaking problems and a bad face. So be sure to brush and floss regularly!

22. Cavities are the most common dental problem.

Cavities are caused by a build-up of plaque, a sticky film of bacteria that forms on teeth.

There’s nothing quite like a freshly whitened smile. In fact, teeth whitening is one of the most popular cosmetic dental procedures. It can be done at home or by a dentist.

24. Braces are commonly used to straighten teeth.

Braces may not be the most attractive accessory, but they’re one of the amazing facts about teeth – they can be a real lifesaver for people with crooked teeth.

Amazing facts about teeth like this remind us that there are many ways to achieve a healthy and beautiful smile. So if you’re currently rocking a set of braces, don’t be discouraged. Your smile will be looking good in no time.

25. Some people have teeth that are extra sensitive to cold or hot temperatures.

This condition is called dental hypersensitivity. People with this condition have to be careful when they eat or drink anything. Otherwise, they might get a sharp pain in their teeth.

Did you know all of these fun facts about teeth? Share this article with your friends and family to help them learn more.


There are several things you can do to keep your teeth healthy: brush and floss regularly, eat a balanced diet, and see your dentist for regular checkups and cleanings.

If you have a toothache, you should see your dentist as soon as possible. In the meantime, you can take over-the-counter pain relievers to help ease the pain.

There are a number of ways to whiten your teeth, including professional teeth whitening treatments and at-home teeth whitening kits. You should talk to your dentist to see which option is best for you.

If you think you have a cavity, you should see your dentist as soon as possible. Cavities can be treated with fillings, and it’s important to catch them early before they cause more serious damage to your teeth.

You can prevent gum disease by brushing and flossing regularly, eating a balanced diet, and seeing your dentist for regular checkups and cleanings. You should also avoid smoking, as it is a major risk factor for gum disease.

Having too many teeth can cause dental problems such as overcrowding, misalignment, and impaction. This can occur due to a condition called hypodontia or supernumerary teeth, where an individual develops extra teeth beyond the normal set of 32. In severe cases, the extra teeth may need to be removed to prevent complications and maintain oral health. Hyperdontia can occur in both primary and permanent dentitions and may be associated with genetic factors, environmental influences, or underlying medical conditions.

Teeth whitening uses chemical agents like hydrogen peroxide or carbamide peroxide to remove surface stains caused by aging, tobacco use, or consumption of dark foods and drinks. The solution penetrates the enamel and breaks down the staining molecules through oxidation, resulting in a lighter and brighter appearance. It can be done in-office by a dental professional or at home using over-the-counter products.

The process of wisdom tooth extraction involves administering local anesthesia and making an incision in the gum tissue. The dentist or surgeon will then remove the tooth, clean the area, and provide post-operative care instructions. Sedation may also be provided to help the patient relax.

The four types of teeth are incisors, canines, premolars, and molars. Each has a specific function in the mouth, such as cutting, tearing, grinding, and crushing food. Humans have 8 incisors, 4 canines, 8 premolars, and 12 molars. These teeth have unique shapes and sizes to aid in their respective functions.

Scroll to Top