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St. Anthony, MN 55421

St. Anthony, MN 55421

Maple Grove, MN 55369

Maple Grove, MN 55369

Can You Have Genetically Weak Teeth?

June 15, 2024

Your eye color, blood type, and height are all traits inherited from your family tree. But what about your smile? Yes, you can have genetically weak teeth. However, you can team up with your dentist to keep them strong.

How Genetics Impact Your Oral Health?

Just like some people are more prone to certain health conditions, your mouth might be more vulnerable to decay or infection due to your genetics. Following are some ways your genes could be affecting your oral health:

  • Development of Teeth and Enamel
    Your genes can determine how strong your teeth are right from the start. If you inherit genes for thin enamel, your teeth might be more prone to cavities and sensitivity.
  • Ability to Produce Saliva
    Saliva helps clean bacteria and plaque from your mouth. But if your genes make it hard for you to produce enough saliva, you could be at higher risk for gum disease, cavities, and other oral problems.
  • Your Body’s Immune System
    Believe it or not, your genes also affect how well your body fights infections, which is crucial for oral health. If your immune system isn’t strong, you might be more likely to develop tooth decay and severe gum disease, known as periodontitis.

Genetic Disorders Behind Weak Teeth

Following are some inherited conditions that result in poor dental formation and health.

  • Amelogenesis Imperfecta

It is a rare genetic issue that affects how tooth enamel forms, causing:

  • Problems with appearance
  • Increased sensitivity in teeth
  • Difficulty chewing
  • Needing frequent dental care.

People with Amelogenesis Imperfecta might have teeth that are weak and prone to damage, discoloration, and decay. There aren’t many treatments for Amelogenesis Imperfecta. But dental bonding and crowns can help make affected teeth look better and stronger.

  • Dentinogenesis Imperfecta

Dentinogenesis Imperfecta is another genetic problem that affects how tooth dentin forms. It can make teeth discolored and weak and make them more likely to damage and decay. Scientists have found that changes in certain genes cause Dentinogenesis Imperfecta.

There’s no cure for Dentinogenesis Imperfecta, but dental bonding and crowns can improve the appearance and strength of affected teeth.

How Can You Do for Your Genetically Weak Teeth?

While you can’t change the genes you’re born with, you can still take steps to keep your smile healthy. Following are some things you can do:

  • Maintain Good Oral Hygiene
    It’s important to take care of your mouth if you have oral issues. Brushing your teeth twice a day and flossing once a day are important. Using a fluoride mouthwash can also help, especially if you don’t produce enough saliva.
  • Make Healthy Diet Choices
    What you eat and drink affects your smile a lot. Sugary foods like candy and starchy snacks like chips can cause problems in your mouth. Instead, try eating foods that are good for your teeth, like apples, carrots, and leafy greens. Drinking water instead of sugary drinks also helps keep your mouth clean and hydrated.
  • Visit the Dentist Regularly
    You don’t have to deal with oral problems by yourself. It’s important to see a dentist regularly to make sure any issues don’t get worse. Maybe you need to see the dentist more often than every six months. They can also recommend special products that might help your oral health.

Ending Note

Although having genetically weak teeth is not your fault, not doing anything about it can be. Your genes don’t have to control everything about your mouth. You can take charge of overcoming all the oral health problems genetics throw your way.

Visit our general dentist, Dr. Prem Kumar, at Almond Dental. Our doctor is a member of the American Academy of Implant Dentistry and the Academy of General Dentistry with 15 years of experience. Call us at (612) 782-7000 or (763) 762-7177 for an appointment.


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