Are bad teeth genetic?

At some point in life, we have heard people say they get their pearly white healthy smile from their dad, or they get their bad teeth from their mom’s side of the family. Is this all actually about DNA? Does good hygiene not have anything to do with your teeth? Well, it has been found that genetics plays a major role in the health of your gums and teeth. Your family medical history can tell you if you will have crooked teeth, strong teeth, small teeth or big teeth or are more susceptible to cavities and gum diseases. Despite having a chance to blame your bad teeth on your family, the genetic influence can still be controlled and managed to an extent by being in the driver’s seat of your oral and dental health.

Cavities

Well, all the sweets you eat aren’t the only cause of cavities. It isn’t rocket science to keep cavities and gum diseases at bay, yet these conditions affect scores of people across the globe. Irrespective of your education levels or backgrounds, these conditions get to all! Everything from your smile to the state of dental health is in some way influenced by genetic makeup. Increased susceptibility to bad teeth due to cavities is quite a common trait that is passed down from generation to generation. A specific genetic variation called beta-defensin 1 (DEFB1) was recently identified, which is responsible for the high incidences of cavities. Other genetically linked reasons, which raise the risk of having cavities, are poorly aligned teeth and mineral saliva. Visit your dentist frequently to keep your teeth in top shape.

Quick readThis article will give you a look at tell-tale signs if you have a cavity Tell-tale Signs That You Have A Cavity

Periodontal disease

Blame your ancestors for the painful gum diseases you suffer from. It has been found that when a specific gene was activated, it increased the risk of gum disease in adults by up to 70 percent. Your chances of getting periodontal diseases are heightened if your family has a history of weakened immune response mechanisms or defences. If inflamed and sensitive gums aren’t treated, they lead to tooth decay and result in bone loss. Visit your dentist for an early diagnosis that can go a long way in protecting your teeth and gums.

Oral cancer

Responsible for the death of thousands of people every year across the world, this deadly disease is caused by more than just lifestyle choices. Genetics does play a minor role. If you are identified as carrying this genetic marker, you have a high risk of developing oral cancer. However, you can lower the risk by cutting back on alcohol and tobacco.

Misaligned teeth

If you have had to wear braces during your formative years, well, you’re probably not the only one in your family. Genetics is considered to play a significant role in determining the size of the jaw, eventually, this results in gaps, crowding, underbites and overbites. If you have always known that tooth misalignments are a common occurrence in your family, it is advisable to take your child to an orthodontist. Early treatment can benefit younger patients, enabling bone development and growth of teeth in a proper form.

Quick ReadWell the harsh truth is that, if your teeth aren’t in proper shape then you need to visit the dentist. This article will tell help you figure out if your teeth are misaligned or not Take a look at the kind of teeth that need braces. See if yours are a match!

Despite all the facts, the final word isn’t just about genetics. The state of your oral health is determined by your nutrition, hygiene practices and dental visits.

For further reading, you can check this article out. It talks about whether cavities are passed on from mothers to babies.  Are Cavities Contagious from Mom to Baby?

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Last updated on 30 August, 2018.

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