Are You Brushing Your Teeth Wrong?
You've been doing it your whole life, but there's a good chance you're making some classic mistakes. Let's fix your technique for good.
In one sentence: Proper brushing means using a soft-bristle brush at a 45-degree angle to the gumline, brushing for two full minutes twice a day, and replacing your brush every 3 months.
Brushing your teeth is obviously the key to good oral health. But get this: studies show most of us only brush for about 45 seconds, not the two minutes we're supposed to. And lots of people use a rough back-and-forth sawing motion that hurts their gums and misses a bunch of spots. The funny thing is, the right way to do it takes the same amount of time but works so much better. This guide will show you how, one step at a time.
Step-by-Step Guide
First, Get the Right Toothbrush
You'll want a soft-bristled toothbrush. Make sure the head is small enough to get into all the nooks and crannies of your mouth. Those medium and hard bristles? They can actually wreck your enamel and gums over the years. Electric toothbrushes are a bit better than manual ones, especially if you know your technique isn't perfect.
Swap out your toothbrush (or the brush head) every 3 months. If the bristles look all bent and messy, change it sooner.
Use Just a Pea-Sized Dab of Toothpaste
Just squeeze a little pea-sized blob of fluoride toothpaste on your brush. You don't need that giant wave of toothpaste you see in the ads. That's just for show. The fluoride is what strengthens your enamel and stops cavities. And for kids under 3, a tiny smear the size of a grain of rice is plenty.
Don't rinse with water when you're done! Just spit. Leaving the fluoride on your teeth helps it keep working.
The 45-Degree Angle is Everything
Hold your brush at a 45-degree angle, pointing toward your gumline. Seriously, this is the most important part. You want the bristles to get right into that little pocket between your tooth and gum where all the plaque loves to hang out. It's the spot most of us miss.
Go Easy with Short, Gentle Strokes
You're not scrubbing a floor. Move the brush in short, gentle circles or wiggles (about as wide as a single tooth). Let the bristles do the cleaning. Pushing too hard just bends the bristles, making them useless, and it can really tear up your gums.
If your toothbrush looks like a squashed bug after a month, you're definitely pressing way too hard.
Clean Every Surface, Every Time
Think of your mouth in four sections (top right, top left, bottom right, bottom left). Spend about 30 seconds on each one. In each section, make sure you brush the outside (by your cheek), the inside (by your tongue), and the tops where you chew. Oh, and don't forget the very back of your last molars!
Don't Forget to Brush Your Tongue
Gently brush your tongue from back to front. Your tongue is like a shag carpet for bacteria that cause bad breath. So, cleaning it off can make your breath way fresher. Simple.
Two. Full. Minutes.
You have to time yourself. We all think we brush for two minutes, but it's usually more like 45 seconds. So use your phone's timer, put on a song, or get an electric toothbrush that has a timer built in. Two minutes is how long it takes for the fluoride to do its job and for you to actually clean every tooth.
Common Mistakes to Avoid
Questions to Ask Your Dentist
Am I brushing with the right technique and pressure?
Should I switch to an electric toothbrush?
Are there areas in my mouth I am consistently missing?
What type of toothpaste do you recommend for my needs?
How soon after eating should I brush?
Key Takeaways
That 45-degree angle to the gumline? It's the one change that makes the biggest difference for most people.
Brush for a full 2 minutes, twice a day. Use a timer. You'll get used to it.
Be gentle and always use a soft brush. Pushing harder doesn't mean cleaner.
Spit out the extra toothpaste but don't rinse. Let the fluoride do its thing.
