Should You Brush Your Teeth Before or After Breakfast? Dentists Share the Best Option

When it comes to oral hygiene, brushing your teeth twice a day is essential—but should you brush your teeth before or after breakfast to protect enamel? Here, dentists share the best times to brush your teeth to keep your gums healthy and ward off sensitive tooth pain.

When are the best times to brush your teeth?

You already know this, but it still bears repeating. For optimal oral hygiene, experts recommend brushing your teeth twice daily: once when you wake up and once before bed. “Brushing your teeth in the morning helps to remove the bacteria that accumulates overnight while brushing at night can remove food particles and plaque buildup from the day,” says Karen Man, DDS , owner and operator at Smile Grove Dental.

Marie M. Jackson, DMD, FAGD , a practicing general dentist and dental expert for Listerine, adds that you should brush for at least two minutes, focusing on all your gumline and your teeth’s chewing surfaces. Brushing before or after meals can also impact your tooth enamel, gum health, and more.

Wellness

How Often Should You Replace Your Toothbrush? More Often Than You Think

Even though it looks fine, an older toothbrush could be putting you at risk.

Is it better to brush your teeth before or after breakfast?

Some people brush their teeth first thing when they wake to erase “morning breath,” while others polish their pearly whites after breakfast to clear away any debris from their morning meal. But when it comes to a healthy smile, is it better to brush your teeth before or after breakfast? Our experts agree that brushing before breakfast is a smarter choice.

“This timing is crucial for protecting your enamel and maintaining a healthy oral microbiome,” says Mark Burhenne, DDS , founder of Ask the Dentist. “Brushing before breakfast helps to neutralize the bacteria in your mouth without exposing your enamel to the potential harm of acidic or sugary foods.”

Citrus fruits (like a glass of orange juice), some breakfast cereals or even acidic foods like your morning cup of coffee can wear down your enamel.

Dr. Jackson adds that certain carbohydrates consumed during breakfast can cause the bacteria in our mouth to release acid, compromising the enamel, too. “Brushing too soon can cause you to brush away the surface of that enamel, which can increase your risk of cavities or tooth sensitivity ,” she explains.

How long should you wait to brush your teeth after breakfast?

It can be tempting to want to brush your teeth after breakfast, particularly when food is stuck, or you have a bad aftertaste. But Dr. Burhenne recommends waiting at least 30 minutes after breakfast—especially if you’ve consumed anything acidic—before brushing again.

While you’re waiting, you can rinse your mouth out with water or chew sugar-free gum. Both options “can help neutralize acidity and promote salivation, which naturally helps remineralize your teeth” and reduce sensitivity, he says.

Wellness

4 Low-Sugar Fruits That Won't Spike Your Blood Sugar—And Taste Great!

If you have a sweet tooth like us, then reducing your sugar intake can be incredibly difficult. Cutting out processed sugar is a good start, which leaves you with natural sugar options such as fresh fruit. While fruit is essential for a balanced diet, opting for low-sugar fruits is ideal if you’re looking to scale […]

The best way to brush your teeth

When it is time to brush your teeth, the most effective way to do so is with a soft-bristled toothbrush and fluoride toothpaste, explains Dr. Man. "Hold the brush at a 45-degree angle to your gums and use gentle, circular motions. Be sure to brush all surfaces of the teeth—outer, inner and chewing area,” she says. Brushing or scraping your tongue can also help eliminate more bacteria and keep your mouth healthy.

You can also use an electric toothbrush if you prefer. The vibrations and movement of an electric toothbrush may be more effective in removing plaque and bacteria than a manual one. “They are a great option, especially for people with limited dexterity or those looking to improve their brushing technique,” adds Dr. Man.

In addition to brushing, flossing and rinsing with mouthwash help to keep your oral hygiene at its best. “Using mouthwash after brushing and flossing can help eliminate harmful bacteria that contribute to bad breath and gum disease,” says Listerine’s Dr. Jackson. She highly recommends a three-step oral care routine: brush, floss, and rinse with an alcohol-free mouthwash like her brand’s Listerine Total Care Zero Alcohol . An alcohol-free mouthwash will only eliminate harmful bacteria and reduce the risk of oral cancer .

For more dental health

Cavities are Common Oral Health Issues, But Dentists Say These Foods and Drinks Can Help Protect Your Teeth

Brushing With Your Opposite Hand Helps Stop Receding Gums + More Dentist-Backed Tricks

Expert-Approved Solutions for Bad Breath During Menopause: What You Can Do Today to Feel Fresh

This content is not a substitute for professional medical advice or diagnosis. Always consult your physician before pursuing any treatment plan .