Can you overbrush your teeth?
We learn at a young age that regular teeth brushing keeps the dental work away. But can you brush your teeth too much?
The American Dental Association recommends brushing your teeth twice daily for two minutes at a time with a soft-bristled toothbrush. Your brush should be replaced every three to four months or when the bristles become worn.
Maintaining your pearly whites
The Mayo Clinic explains that brushing our teeth removes the “sticky white film” known as plaque.
Inside that plaque is bacteria. Eating sugary foods results in bacteria, creating acids that attach to enamel, or the outer coating of the teeth.
Plaque that isn’t removed turns into tartar, making teeth harder to maintain.
Acid buildup breaks down the enamel, causing tartar and even cavities.
If left untreated, tartar can accumulate on our gum line and result in gum disease.
Don’t rush the brush
With brushing and flossing, we should spend around 30 hours a year caring for our teeth. Follow these ADA daily recommendations to make the time count:
Angle your brush 45 degrees against the gumline.
Move the brush back and forth in small, light strokes.
Brush all surfaces, including behind the front teeth.
Floss daily to remove plaque and food that your brush can’t reach.
The Mayo Clinic recommends avoiding brushing after consuming acidic foods or drinks, such as soda, candy, citric juices and fruits. The acid makes the enamel soft, which can cause it to come off your teeth. Waiting 60 minutes before brushing allows the enamel to reharden.
The root of the problem
So, can you overbrush? The answer is yes. Referred to as “dental abrasion” or “toothbrush abrasion,” the Herman Ostrow School of Dentistry of USC explains it as the result of when you brush your teeth too forcefully.
Using harder toothbrushes, usually in brisk horizontal strokes, contributes to abrasion. The canine and premolar teeth are commonly affected. Sensitivity to food and drinks is an easy way to detect possible abrasion. A V-shaped groove is often seen with a shiny area on the tooth. If you’re experiencing these symptoms, it’s best to see your dentist.
While regularly brushing your teeth is important, be sure you don’t overbrush. Using these tips to maintain a healthy smile will help you ace your next checkup.
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Genesis HealthCare System’s Health and Wellness content conveniently provides accurate and helpful information. Your health history and current health may impact suggestions provided through our Health and Wellness content. Although we hope this information is helpful, it is not a substitute for your doctor's medical advice. Before making any significant changes, please consult your doctor.
