It’s easy to take teeth, of course, but perhaps these nine tooth facts you didn’t know should throw your pearly white in a fascinating new light.Because you may know Dental floss method Properly, but did you know that you spend about 24 hours each year polishing them?
We have put together these strange and wonderful facts with the help of a dentist. Each dentist has provided their favorite little-known truth about teeth. If you are looking for more practical advice, The best electric toothbrush, Has a comprehensive ranking of top brands and models.
Nine tooth facts you probably didn’t know
1. Tooth enamel is the hardest substance in the human body
Founder of Dr. David Rise, IgniteDDS, Shared the facts of his favorite teeth with us: The enamel that forms the outer layer of your teeth is the strongest substance your body makes. But despite its strong outer layer, teeth are also the only part of your body that cannot self-repair.
2. Your teeth are unique
Dr. Hannah Kinsella “The teeth are as unique as your fingerprints. The two sets are not the same,” he explained to us. If you look at the criminal documentary, you’ll see that tooth traces are used in some of the hottest cases, such as the trial of serial killer Ted Bundy. The techniques used to link tooth prints to criminals are considered unreliable by some, but dental records can still play an important role in post-mortem identification. .. Dental Research Journal..
3. You spend about a day brushing your teeth a year
Dr. Alina Lee Lane We recommend brushing your teeth for 4 minutes daily. “I have to brush for two minutes in the morning and evening,” she told Live Science. This means that you will brush your teeth 24 hours a day, based on the standard 365 days of the year.
4. The ability of your teeth to feel cold determines whether your teeth are alive or not.
“There are blood vessels and nerves in your teeth that make your teeth” live. ” “Dead teeth” are those that damage the nervous tissue and can no longer feel cold, “Dr. Lane explained to Live Science. If you feel pain during a test to see if your teeth feel cold, the dentist will ask you about the type of pain you are experiencing and a painful tooth test to determine what the problem is. Often do.
5. Due to changes in dentin, teeth may appear yellow
When considering why your teeth may look yellow, your first thought probably goes to dirt. Teeth can be soiled by other substances such as food, drinks and cigarettes, but these stains are not the only reason to change the color of your teeth. Dentin is the layer of teeth beneath the enamel that can change color after certain treatments such as the root canal. When the color of the dentin changes, it becomes transparent and dark through the enamel of the teeth.
6. Your teeth cannot repair themselves
“Toothes are the only part of our body that can’t heal ourselves,” Dr. Rice explained. So, the enamel of your teeth is a very strong part of your body, but it is essential to take good care of it so that your smile can look and feel healthy in the long run.Papers published by American family doctor Other than regular medical examinations, common reasons for consulting a dentist include pulp inflammation (often caused by tooth decay), broken teeth, and trauma.
7. The brace was first designed in the 18th century
Medical historians believe in dental pioneer Pierre Fauchard Designed one of the first orthodontic appliances in the early 18th century.. “Bandlet” was the predecessor of modern arch expansion technology. The appliance was made of silver or gold and was even recommended by Etienne Burde, a dentist of the King of France at the time.
8. You can have up to 6 wisdom teeth
“Your third molar is known as” wisdom tooth. ” Most adults have four wisdom teeth, “Dr. Lane explained. “But it’s normal for people to have 0, 1, 2, 3, and even 6”, she added. Depending on the number of wisdom teeth, it can be difficult to find a space in your mouth. “Wisdom teeth usually don’t spout with other teeth because their jaws are too small to fit,” said Wisdom Tooth.
9. Plaque may contain more than 300 species of bacteria
Plaque can contain 200-300 types of bacteria. Not all of these bacteria harm your dental health, but one particular strain —Streptococcus mutans— The main cause of tooth decay.
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