{"id":760,"date":"2026-01-02T16:16:51","date_gmt":"2026-01-02T16:16:51","guid":{"rendered":"https:\/\/www.21stcenturydental.com\/blog\/?p=760"},"modified":"2026-01-08T16:19:32","modified_gmt":"2026-01-08T16:19:32","slug":"teeth-interesting-facts","status":"publish","type":"post","link":"https:\/\/www.21stcenturydental.com\/blog\/teeth-interesting-facts\/","title":{"rendered":"You Should Know: 5 Hidden Truths About Your Teeth"},"content":{"rendered":"
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\"man<\/figure>\n<\/div>\n\n\n

Your teeth<\/a> are more than just things that need to be brushed each day. They serve a significant purpose \u2013 more than one. Although your dentist is an expert on tooth health and what it takes to keep them strong and long-lasting, you, too, can benefit from learning more about your pearly whites. There is more to them than you might think; in fact, here are 5 hidden truths that may just surprise you.<\/p>\n\n\n\n\n\n\n\n

Truth #1: Tooth Enamel is the Hardest Substance in Your Body.<\/h2>\n\n\n\n

It may be hard to believe, but your tooth enamel can stand up to a lot of pressure, making it the hardest substance in your body. Various crystallites and proteins form within this outer layer, giving the innermost parts the protection they need. Consuming foods and beverages that contain a lot of calcium can help strengthen your teeth in the same way it does the bones in your body.<\/p>\n\n\n\n

However, it\u2019s not indestructible, which is why it\u2019s important to take proper care of your smile so that it doesn\u2019t sustain damage or decay.<\/p>\n\n\n\n

Truth #2: Teeth Cannot Heal Themselves.<\/h2>\n\n\n\n

There is a reason restorative dentistry exists \u2013 it offers solutions to help repair damaged or decayed teeth. Although enamel is hard, it cannot heal itself, so dental crowns and tooth-colored fillings must be used.<\/p>\n\n\n\n

It\u2019s also why there are preventive measures taken to protect your pearly whites, such as dental checkups and cleanings, custom mouthguards, fluoride treatment, dental sealants, and more.<\/p>\n\n\n\n

Truth #3: Changes to Dentin Can Cause Yellow Teeth.<\/h2>\n\n\n\n

Stains and discoloration are commonly linked to poor lifestyle habits, like smoking, darkly pigmented foods and beverages, and age. However, certain tinges can occur further down into the tooth\u2019s layers \u2013 the dentin. When this area becomes discolored as a result of a treatment, such as a root canal, it can cause problems for your smile.<\/p>\n\n\n\n

These changes can cause a yellowish tinge to become visible, which means you\u2019ll likely need to talk to your cosmetic dentist about ways you can address this problem and regain a whiter, brighter smile.<\/p>\n\n\n\n

Truth #4: Rinsing After Teeth Brushing Isn\u2019t Always Necessary.<\/h2>\n\n\n\n

If you are prone to cavities but are using fluoridated toothpaste, you may find it helpful to spit it out after brushing, but not rinse. This may sound odd, but some professionals claim it is no different than receiving fluoride treatment during a dental appointment.<\/p>\n\n\n\n

Allowing fluoride to remain on your tooth enamel helps keep them better protected against decay and potential damage.<\/p>\n\n\n\n

Truth #5: Saliva is a Crucial Component of Your Oral Health.<\/h2>\n\n\n\n

Experts believe that an estimated 10,000 gallons of saliva are produced by an individual over their lifetime. This means about a quart is generated each day \u2013 an essential component of good oral health. The reason is that saliva not only helps flush out food particles and other debris that exist inside the mouth but also neutralizes harmful acids that can cause decay.<\/p>\n\n\n\n

This is why drinking a lot of water is important, as it hydrates the body and encourages saliva production.<\/p>\n\n\n\n

Now that you know a bit more about your teeth, make sure you\u2019re doing everything you can to take the proper steps to keep them safe, healthy, and strong year after year.<\/p>\n\n\n\n

About 21st<\/sup> Century Dental
<\/strong>Our dentists at 21st<\/sup> Century Dental are experts in treating all kinds of dental issues, as well as helping patients maintain better oral health in the long run. Offering an array of services, much focus is placed on preventive care. We will not only perform regular exams and cleanings but also offer helpful tips to keep your teeth and gums healthy throughout the year. If it has been more than six months since your last appointment, call our dental office<\/a> at (972) 255-3712<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Your teeth are more than just things that need to be brushed each day. They serve a significant purpose \u2013 more than one. Although your dentist is an expert on tooth health and what it takes to keep them strong and long-lasting, you, too, can benefit from learning more about your pearly whites. There is […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-760","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nTeeth | Interesting Facts | 21st Century Dental<\/title>\n<meta name=\"description\" content=\"Think you know everything about your teeth? 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