Can Straight Teeth Improve Your Overall Health? What Research Says

Posted on 08/25/2025

Can straight teeth improve health? Research shows that besides the aesthetic appeal of straight, even teeth, you'll have better oral and physical health, you'll likely have better self-confidence, and you may increase your longevity.

If you live in Brampton, Ontario, or in the Burlington areas, you're fortunate to have access to the Brampton & Burlington Orthodontist office and some of the best orthodontists in the area. If your teeth need to be straighter or if you need other orthodontic services, be sure to contact us for an appointment.

Benefits of Straight Teeth for Health

Straight, even teeth provide several health benefits, especially when combined with a regimen of good oral hygiene as outlined by the American Dental Association. How can straight teeth improve health? Properly aligned teeth will:

Make it easier to brush because your teeth aren't misaligned: It's difficult for a toothbrush to reach into the spaces created by misaligned teeth, and you may be unable to floss properly.
Minimize or prevent food from getting stuck between your teeth: Misaligned teeth create small gaps where food can easily lodge, increasing the risk of cavities and gum infections.
Reduce the likelihood of developing gum disease: When food particles and bacteria become trapped in the crevices created by misaligned teeth, they can cause gum disease and tooth decay.
Increase self-confidence: A smile full of evenly spaced white teeth can be an enormous boost to your self-confidence. Studies reveal that higher self-esteem contributes to better overall health and greater happiness.
Enable better digestion: Your teeth are the first stage of your digestive system, so if your food isn't properly masticated, you won't receive the best nutrition.
Decrease the likelihood of developing serious diseases: The membranes in your mouth are very thin, and bacteria are easily transferred from your mouth to your bloodstream. They are then carried to the rest of your body, including your major organs.

Are There Any Other Benefits of Straight Teeth for Health?

Health?

Having straight, even teeth enables you to eat all your favorite foods without worry. Whether you like candied apples or corn on the cob, straight teeth can allow you to eat them without pain and chew them properly.

Since you'll be able to exercise good oral health, you'll be less likely to develop serious diseases. Research has linked oral health to many serious diseases, such as:

Cardiovascular disease
Cancer
Complications of pregnancy and delivery
Diabetes
Lung disease

Need Orthodontic Work?

If you need orthodontic work and have been searching for a good local orthodontist, be sure to contact us for an appointment. We're among the best in the area, and we're confident that you'll be satisfied with the service we provide.