Updated On: 19 March, 2023 04:09 PM IST | Mumbai | Maitrai Agarwal
From protein levels to teeth alignment, genetic factors deeply influence dental health. Ahead of World Oral Health Day, we’ve got a medical expert to explain the basics

World Oral Health Day is celebrated every year on March 20. Image for representational purposes only. Photo Courtesy: Istock
It is widely known that it is not just our appearance that we inherit from our parents, but also an increased risk of diseases and health conditions. While there are thousands of genetic disorders, from diabetes to migraine, we rarely consider dental health as a cause of concern. Ahead of World Oral Health Day, which is celebrated on March 20 every year, we’ve got Dr Sharon Colaco Dias, Prosthodontist and Implantologist, head of dental medicine at Manipal Hospital in Bangalore to outline how genetic factors influence oral health.
What is the connection between oral health and genetic factors? How can genetic factors affect the size, shape, and colour of your enamel?
The most common oral diseases are dental cavities and gum disease. Almost every aspect of oral health is affected to a degree by your genes. Studies have shown that about 60 per cent of tooth decay appears to involve genetic factors. These genetic factors can change the levels of proteins in the tooth, which can affect the size, shape, and colour of your enamel. Depending on this, the enamel becomes weaker and more susceptible to developing cavities.
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