Do you know someone who is always snacking on sugar, seldom flosses, and yet never seems to develop a cavity? Do you know someone else who has excellent oral hygiene habits, eats a healthy diet, and struggles with dental health problems? Both of these situations may be at least partially due to genetics. In this blog post, a dentist in OKC will explain how your genes can affect your oral health and what you may be able to do to maintain a healthy smile despite hereditary factors.
How Your Genes Affect Your Oral Health
There are several different ways in which your genes can have a bearing on your oral health:
- Enamel strength. Your DNA might predispose you to having weak or thin tooth enamel, which means you may be more likely to develop cavities and suffer from dental sensitivity.
- Gum disease. Some genes are associated with an increased risk of gum disease. Up to 30% of the population may be genetically predisposed to suffer from this condition.
- The shape and size of your mouth. It is possible to inherit a narrow jaw or small mouth that contributes to overcrowded teeth and other problems.
- Oral cancer. Certain genetic markers may increase your risk of cancers of the mouth and throat.
Indirect Genetic Influences on Oral Health
In addition to directly affecting your risk of oral health conditions, your genes can also indirectly influence your gums and teeth. For example, a certain gene variant may make you more inclined to eat sugary foods, which can in turn increase your risk of cavities. Other genes might make a person more vulnerable to type 2 diabetes, which can make gum disease more difficult to manage. Your DNA can even make you more likely to suffer from acid reflux, a condition that can weaken your tooth enamel.
Maintaining a Healthy Mouth Despite Genetic Disadvantages
The above information might seem to paint a dire picture. However, while you cannot control your genetic makeup, you can control your habits. Your diligence can minimize the bad effects of your genetics and may allow you to maintain a healthy smile for a lifetime. Here are a few tips to help you out:
- Stick to a strict oral hygiene routine that includes thorough brushing and flossing.
- Visit your family dentist in Oklahoma City at least twice a year for a cleaning and checkup.
- Let your dentist know if you think you may be genetically prone to certain oral health problems.
- Eat a balanced diet that is low in sugar and rich in tooth-friendly nutrients.
Can bad teeth run in the family? To an extent, yes — but you do not have to let your genes take total control of your oral health. Preventive measures may be able to help you maintain a problem-free smile for many years.
Meet the Dentist
Dr. Bradley Mitchell is a general and family dentist in Oklahoma City. He enjoys interacting with patients and helping them to protect their oral health. If you have questions about how you can maintain sound teeth and gums, our team would be pleased to talk with you. Contact us at 405-755-2670.
