Do You Really Brush Properly? What the Research Says About our Daily Toothbrushing Habits
By Dr Tom Shumack, BSci (Syd. Uni), BDent (Hons) (Syd. Uni)Grad Dip Clin Dent (Oral Implants) (Syd.Uni) MRAACDS (PDS)
At Shumack Dental & Implants, we often remind our patients here in Wagga Wagga to brush twice a day. But did you know that even those who never miss a brush might still be missing key areas in their mouth?
Brushing regularly is important—but brushing effectively is what really keeps your teeth and gums healthy. Let’s explore what the latest research tellsus about how we brush, and what you can do differently to make sure you're getting the most out of your routine.
We Think We’re Brushing Everything—But Most of Us Aren’t
A major study published in the Journal of Clinical Periodontology followed how people actually brush their teeth. The results were eye-opening: even diligent brushers missed common trouble spots like the inside of the lower front teeth and the molars at the very back.
Even more surprising? The average brushing time was under a minute—far less than the recommended two minutes. Fast, rough scrubbing and uneven pressure were also common, leading to either missed plaque or damage to enamel and gums.
So, what’s the takeaway? It’s not just about brushing more—it’s about brushing better.
How Do We Really Move Our Toothbrushes?
With the help of smart toothbrushes and motion-tracking technology, researchers can now see in detail how people brush at home. These studies have revealed some consistent habits:
- Most of us focus more on our dominant side (right-handed people over-brush the right side, and vice versa).
- We tend to neglect the inside surfaces of our teeth.
- Many people use too much pressure in one area, and too little in others.
But you don’t need high-tech tools to benefit from this research. Just becoming more mindful of your brushing technique can make a real difference.
Here are some easy tips:
- Start brushing in a different area each time.
- Focus on just one or two teeth at a time.
- Pay special attention to the gumline and those hard-to-reach molars.
Mirror Brushing: A Simple Trick That Works
One of the easiest ways to improve your brushing is to simply do it in front of a mirror.
A study published in the Journal of Periodontology found that brushing in front of a mirror—especially with coaching—helped people remove more plaque and reach neglected areas. Seeing what you’re doing helps you slow down and brush more intentionally.
Even better, this technique is great for kids and teens. Brushing together in front of the mirror helps them learn better habits and makes the routine more engaging.
Five Small Changes That Make a Big Impact
If you’re ready to improve your brushing (without buying a smart toothbrush!), try these evidence-based tips:
1. Brush in front of a mirror—especially when you’re learning a new technique.
2. Brush for at least two minutes. Use a timer or choose a toothbrush with one built-in.
3. Use gentle, circular motions at a 45-degree angle to your gums—no scrubbing!
4. Change where you start brushing regularly so you don’t always focus on the same area.
5. Cover every surface—front, back, and chewing—equally.
At Shumack Dental & Implants, our experienced hygiene team—Rhea, Annabel, and Holly—can coach you on brushing techniques tailored to your needs. A 30-minute hygiene visit could be just the thing to help you protect your smile for years to come.
The Bottom Line
Brushing twice a day is a must—but doing it well is just as important.
Research shows that simple changes like brushing in front of a mirror, slowing down, and focusing on every tooth surface can significantly improve your oral health. If you’re unsure whether your technique is working, or if you just want to give your routine a tune-up, we’re here to help.
Need a refresher on brushing technique? Book in with our hygiene team today at Shumack Dental & Implants. Your gums—and your future self—will thank you.
📞 Call us on (02) 6921 2333
🌐 Visit www.shumackdental.com.au to book online
At Shumack Dental & Implants, your dental care isn’t just delivered—it’s handcrafted.