What Role Does Genetics Play in Our Oral Health?

There are many ways that we can control our oral health, like brushing our teeth and getting regular check-ups from a dentist.  But we don’t have power over every aspect of our oral health. Genetics will play a role. Here are some of the elements that your genes will control.

Risk of Gum Disease
Genetics can impact the chances that you will develop gum disease. This is because it controls the way that enamel forms. The enamel is the thin layer that coats your teeth. It will protect them from bacteria.

Your genetic makeup will determine how tough this enamel will be. Softer enamel will make it easier for bacteria to enter your teeth. This can increase the risk of gum disease, which can cause a range of health problems from tooth loss to bad breath. Furthermore, your genes will control your immune system. If you have a weaker immune system, you will be more susceptible to gum disease.

Tooth Color
You likely know that your genetics are responsible for selecting the color of your eyes. But did you know that genes can also control the color of your teeth? This is linked to the amount of enamel you have on your teeth. If you’re lucky, you’ll have thicker enamel for whiter teeth.

Of course, though, there are other factors that influence the color of your teeth. For example, smoking and drinking tea can make your teeth darker. The good news is that your local dentist in Hornsby will offer whitening procedures, so you can get a radiant smile.

Tooth Decay
The rate of tooth decay is determined by the bacteria that you have in your mouth. More specifically, a type of bacteria known as streptococcus mutans. The more of these bacteria, the higher the risks of tooth decay. Your genes are responsible for determining how much bacteria you produce.

Amount of Saliva Produced
Saliva plays an important role within the mouth. It will help keep a balanced pH within your mouth. Eating foods will often raise the acidity level. Plus, your saliva helps spread important minerals, like calcium, throughout your mouth so you can build stronger teeth. Plus, it has antibacterial properties.

Because of this, people who produce less saliva will have a higher risk of cavities and gum diseases. Your genes will control the amount of saliva you produce. For example, women will produce slightly less saliva than their male counterparts.

Alignment
Children will inherit their jawline and facial structure from their parents. Because of this, there is a chance that they will end up with the same alignment problems. This can include things like tooth crowding or crooked teeth. The good news is that a Hornsby dentist will be able to correct any alignment issues.

Conclusion
Your genes play an important role in your oral health. But this isn’t the whole story. It’s also vital to consider lifestyle factors, like smoking, alcohol, and sugary foods. These elements can be more important than genetics. Because of this, it’s best to focus on the things that are within your control. This includes planning regular sessions with a dentist in Hornsby so you can protect your oral health.