Vitamin D is a fat-soluble vitamin that helps your body absorb calcium, an important component for building strong bones and teeth. Vitamin D is unique in that it's both a nutrient you can obtain from food and a hormone your body can make when your skin is exposed to the sun. In addition to strengthening your bones, vitamin D plays a part in other body functions — from helping your muscles move to supporting your immune system. In fact, the tissues throughout your body contain receptors for vitamin D, suggesting it has an even greater role in overall health than we know.
Because vitamin D helps your body absorb calcium, it's essential for healthy teeth and gums. Researchers have linked a vitamin D deficiency to two main oral issues:
Learn more about which vitamins are good for teeth and gums.
Since tooth decay and gum disease are two of the most prevalent oral health issues, you might want to check in on your vitamin D levels. According to an article published in the Economic Times, a 2019 pan-India study found that 70-90 per cent of Indians are deficient of the vitamin D. You can determine your vitamin D levels through a simple blood test. If you're concerned about your vitamin D intake, talk to your primary care physician about pursuing lab work.
According to the Food Safety and Standards Authority of India, for most adults, the recommended dietary allowance (RDA) is 400 - 600 IU. For adults over 70, the RDA is 800 IU. Fatty fish such as tuna, salmon, and mackerel, as well as fish liver oils, are excellent natural sources of Vitamin D. Cheese and egg yolks contain small quantities of vitamin D. Milk, cereals and juices are fortified with vitamin D. Regular sun exposure is the most natural way to get enough vitamin D. To maintain healthy blood levels, aim to get 10-30 minutes of midday sunlight, several times per week.
If your physician has diagnosed you with a vitamin D deficiency, you can increase your vitamin D intake in three ways:
You probably don't need another reason to go outside and enjoy the sun today. While you're soaking up some sun rays, definitely stop and think about how amazing it is your body can turn sunlight into vitamin D, which is critical for bone, tooth, and gum health. If you're concerned about your vitamin D levels, see your primary care physician and discuss your options. Between sunlight, food, and supplements, you can get the vitamin D you need for a strong and healthy smile.
This article is intended to promote understanding of and knowledge about general oral health topics. It is not intended to be a substitute for professional advice, diagnosis or treatment. Always seek the advice of your dentist or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment.
ORAL HEALTH QUIZ
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ORAL HEALTH QUIZ
Take our Oral Health assessment to get the most from your oral care routine