Strange Dental Myths from Around the World: Fact vs. Fiction
by Dcare | Dec 16, 2024 | Dentistry
When it comes to oral health, we’ve all heard some strange advice or bizarre beliefs, passed down through generations or from well-meaning friends. While many of these ideas are unfounded, they have made their way into cultural traditions around the world. From unusual dental remedies to strange superstitions about teeth, let us explore some of the strangest dental myths from different parts of the globe and separate fact from fiction!
- Teeth Can Predict the Future (Russia)
In Russian folklore, there is a belief that a person’s teeth can predict future events. Some believe that if your tooth falls out and you do not feel any pain, it signifies an impending death in the family or some other tragic event. On the other hand, a painful tooth loss is seen as a sign of protection or good fortune.
Fact Check:
This myth stems from cultural superstition and has no basis in science. The condition of your teeth can indicate oral health issues, but it has no connection to predicting future events. Tooth loss is generally a sign that you need to see a dentist, not a fortune-teller!
- Swallowing a Baby Tooth Brings Good Luck (Various Cultures)
In some cultures, it is believed that swallowing a baby tooth when it falls out will bring good luck. This belief can be found in parts of Central and South America, as well as some Asian countries. It is thought that by swallowing the tooth, the tooth fairy or spirits won’t be able to find it, and the child will be rewarded with good health or luck.
Fact Check:
Swallowing a baby tooth is relatively harmless (though not recommended!) since it will pass through the digestive system. However, this belief is purely superstitious, and there is no evidence that swallowing a tooth has any effect on luck or health.
- Sugar Causes Cavities Immediately (Global)
Many people around the world believe that eating sugar will instantly cause a cavity. This myth is especially common among parents who want to deter their children from eating sweets. While sugar is a key factor in the development of cavities, the belief that a single sugary snack will cause an immediate cavity is false.
Fact Check:
Cavities are caused by bacteria in the mouth that feed on sugars and starches, producing acids that erode tooth enamel over time. It is not the immediate act of eating sugar that causes a cavity, but rather depends on how often and how long sugar stays on your teeth without proper cleaning. Brushing and flossing regularly is the best way to prevent cavities.
- Do not Smile at a Dog—It Will Steal Your Teeth (Japan)
In Japan, there is an old myth that smiling at a dog can result in the dog “stealing” your teeth. While this may sound peculiar, it is rooted in traditional beliefs where animals were often seen as having magical or spiritual powers.
Fact Check:
This is purely a superstition with no factual basis. Dogs are not capable of “stealing” human teeth by any means, though they do enjoy chewing on things! Smiling at your dog is perfectly safe, and in fact, it’s encouraged if you want to bond with your pet.
- Baby Teeth Hold Supernatural Powers (Northern Europe)
In some parts of Northern Europe, it is believed that baby teeth, once they fall out, have special powers. The Vikings, for instance, believed that children’s teeth could bring them good luck and protection in battle. They would even string the teeth into necklaces for good fortune. In more modern times, Scandinavian parents may burn their children’s baby teeth to ward off evil spirits.
Fact Check:
While these rituals may have historical or cultural significance, there is no scientific evidence to support the belief that baby teeth have magical powers. However, preserving baby teeth for sentimental reasons or even for future scientific purposes (like stem cell research) is more common today.
- Putting Garlic in Your Mouth Cures a Toothache (Various Cultures)
Garlic has been used in folk medicine for centuries, and in many cultures, it is believed to cure a toothache when placed directly in the mouth or on the affected tooth. Some people also believe that garlic’s strong antibacterial properties make it a good remedy for gum disease.
Fact Check:
While garlic does have antibacterial properties and may temporarily relieve toothache symptoms, it is not a cure for underlying dental issues. Placing garlic directly on your gums can also cause irritation or burns. If you have a toothache, it is important to visit a dentist to address the root cause rather than relying on home remedies.
- Tooth Worms Cause Cavities (Ancient Belief)
In ancient times, the “tooth worm” was thought to be the cause of tooth decay and cavities. This belief was prevalent in many parts of the world, including ancient Egypt, Mesopotamia, and China. People believed that cavities were caused by tiny worms that burrowed into the teeth and caused pain.
Fact Check:
The tooth worm theory was widely accepted before the development of modern dental science. Today, we know that cavities are caused by bacteria in the mouth that break down tooth enamel, not worms. Dental hygiene practices like brushing and flossing can help prevent these bacteria from causing decay.
- Milk Teeth Must Be Thrown on the Roof (Middle East and South Asia)
In countries like India, Pakistan, and some parts of the Middle East, there is a tradition that when a child loses a baby tooth, it must be thrown onto the roof of the house. The belief is that doing so will ensure the growth of a healthy new tooth in its place. In some areas, children are also told to recite a special prayer while throwing the tooth.
Fact Check:
This is a cultural tradition rather than a scientifically proven method. New teeth will grow regardless of where the baby tooth is thrown, but participating in such traditions can be fun and meaningful for children as part of their cultural heritage.
- Coca-Cola Can Dissolve Teeth Overnight (Global)
A persistent myth circulating worldwide is that if you leave a tooth in a glass of Coca-Cola overnight, it will completely dissolve by morning. This myth is often used as a scare tactic to discourage people from drinking soda due to its acidity and sugar content.
Fact Check:
While it is true that sugary, acidic drinks like Coca-Cola can contribute to enamel erosion and tooth decay over time, a tooth will not dissolve overnight. The acids in soda do soften enamel, which can lead to cavities if consumed frequently without proper dental care, but this process takes much longer than one night.
Conclusion: Busting Dental Myths for Better Oral Health
Dental myths from around the world can be fascinating, but it is important to separate fact from fiction when it comes to your oral health. While some of these beliefs are harmless and rooted in cultural traditions, others can lead to poor dental habits or misconceptions about proper care.
If you ever hear a strange piece of dental advice, it is best to consult your dentist to get the facts. Good oral hygiene, regular dental check-ups, and professional care are the best ways to ensure a healthy smile—no myths needed!
Until the next time
-D-Care