Sourced from NYT | November 1, 2022
A hotly debated topic in dentistry.
Everyone knows that you should brush your teeth at least twice a day. Once in the morning, once before bedtime. But when it comes to your morning routine — is it better to brush before or after breakfast?
Studies have found that these results are mixed. Turns out there's no definitive answer. Many people's breakfast includes sugary carbohydrates; breads, muffins, and pancakes — which all contain fermentable carbohydrates that bacterias love to feed on.
When you wake up in the morning, the bacteria levels in your mouth are at their peak, that is why we have bad breath when we wake up.
Consider this: A mouth filled with bacteria combined with a breakfast full of sugary carbs is a perfect hotspot for bacteria to flourish and multiply… When this happens, acids are released that can wear down the protective enamel on your teeth, making them more prone to cavities. Brushing before breakfast helps to prevent said cavities.
Another reason to brush your teeth first thing when you get up is to prevent the possibility that you might run out of time to 'do it later'. Brushing your teeth is most likely the last thing on your mind once your day has begun. (You know it’s true, we see you).
On the other hand, there are arguments for waiting to brush after breakfast.
Most people don't brush well, so even if you brush after breakfast, you will probably still have bacteria lingering in your mouth that could multiply and produce acids during breakfast and for the rest of your day.
The fluoride from your toothpaste works better throughout the day if it's not displaced by chewing food right after you brush. Some experts argue that brushing your teeth too soon after a meal with an acidic beverage like coffee or juice will damage your enamel. The damage could be so minimal that it wouldn't affect the health of your teeth.
So. If you’re an after-breakfast-brusher, wait at least 30 minutes after a meal to brush. If you want to get rid of a lingering breakfast, then drink some water to wash it down.
In the end, the decision boils down to what works for you. Consider which brushing habit will make you more likely to brush your teeth consistently. Work that method into your routine and stick to it.
not convinced?
anecdotal comments are both hilarious and informative (we know: never read the comments, but in this case, and exception… :)
