As 2026 begins, it’s the perfect time to reflect on your dental health habits and plan for a healthier smile. I encourage my patients to consider simple steps that will help their teeth stay healthy for life. This article offers an achievable checklist that everyone can follow—starting today.
6 Avoidable Oral Care Mistakes
Mistake #1: Multitasking While Brushing Your Teeth
We are very busy every minute of the day, so it’s really tempting to brush your teeth while showering or as you’re sitting and watching TV. But it’s really important to stand in front of the mirror and watch what you’re doing to ensure you brush every single surface and angle of each tooth. If you aren’t distracted, you will be more thorough.
When you’re focused solely on brushing, you’re more likely to spend the full two minutes needed for effective cleaning. You’ll also notice areas you might be missing and can adjust your technique in real-time.
Pro tip: Set a 2-minute timer on your phone and make tooth brushing a mindful practice. Your teeth will thank you.
Mistake #2: Using the Web as Your Dentist
One of the biggest oral care mistakes people make is substituting the internet for their dentist. The internet is full of amazing DIY dental tips that can hurt you more than help you. Use ADA-approved products. Don’t try to whiten your teeth by just covering them in peroxide, and don’t try to straighten them by putting rubber bands around them. Don’t think that you can learn how to make or fix dentures from all the “tips” that abound.
Every case is unique, and only years of professional training and experience will enable methodical problem-solving. What works for someone in a YouTube video might cause serious damage to your teeth or gums. I’ve seen patients come in with painful complications from DIY treatments they found online.
Before trying any dental treatment or product you’ve read about, consult with a professional. Your oral health is too important to risk on unverified internet advice.
Mistake #3: Avoiding Dental X-Rays
Many of my patients are worried about radiation exposure from dental X-rays.
There was some panic after a 2012 study that suggested a possible link between dental X-rays and brain tumors. That study did not actually establish the cause of the tumors. Some people in that study were exposed to radiation years ago, when X-ray exposure was much higher than it is today.
Modern digital X-rays use up to 90% less radiation than traditional film X-rays, making them safer than ever.
We need X-rays during comprehensive dental exams to identify conditions not visible during a visual examination. You may have a cavity between teeth, bone loss from gum disease, or even a cyst in your jaw that can only be detected with imaging.
If you’re concerned about X-ray exposure, don’t hesitate to get in touch with me so we can discuss ways to minimize it while still maintaining proper diagnostic care. If dental X-rays were really a problem, wouldn’t you think that those of us in the dental field would be at higher risk for issues? Dentists and their staff report no adverse effects from their use.
The American Dental Association confirms that dental X-rays are safe when used appropriately, and the benefits far outweigh any minimal risks.
Mistake #4: Traveling with a Wet Toothbrush
We spoke about toothbrushes and germs in a previous column.
Bacteria thrive in wet environments. When you put a wet toothbrush in a travel case, you’re creating the perfect breeding ground for microorganisms.
Remove your toothbrush from its travel case as soon as you reach your destination to allow it to air-dry properly. Placing it upright in a cup will do the trick. If you must keep it in a case during your trip, consider bringing two toothbrushes so you can alternate and allow each one to dry completely between uses.
Quick tip: Let your toothbrush air-dry for at least 4 hours before packing it for travel whenever possible.
Mistake #5: Overcleaning Your Toothbrush
Do you think that running your toothbrush through a cycle in the dishwasher or throwing it in the microwave will zap away all the bacteria? Think again. These extreme cleaning methods will damage the bristles and make your toothbrush less effective.
There is no evidence that anyone has ever contracted an illness from their own toothbrush. The bacteria in your mouth are already adapted to your system. Just rinse your toothbrush thoroughly with water after each use and store it upright in a holder, ensuring it doesn’t touch anyone else’s brush. The dishwasher or microwave will melt or warp the bristles, reducing their cleaning effectiveness.
Replace your toothbrush every 3-4 months, or sooner if the bristles become frayed. This simple habit is more effective than any extreme cleaning method.
Mistake #6: Ignoring Your Teeth Grinding and Clenching
Bruxism—the technical term for teeth grinding and clenching—can lead to headaches, chipped teeth, worn enamel, and jaw soreness. Many people don’t even realize they’re doing it, especially if it happens during sleep.
Common signs of bruxism include:
- Waking up with jaw pain or headaches
- Flat, worn tooth surfaces
- Increased tooth sensitivity
- Tight or tired jaw muscles
- Your partner hears you grind your teeth at night
The good news? We offer simple, effective solutions to protect your teeth from this harmful habit. A custom nightguard can prevent damage and reduce associated pain. Don’t wait until you’ve cracked a tooth or developed chronic jaw problems—early intervention is key.
Your Partner for Better Dental Health
There is so much misinformation out there for people to read. Always consult a professional before trying or believing anything you find online. I will be happy to be that professional for you.
Whether you’re concerned about X-ray safety, need treatment for teeth grinding, or want to establish better oral health habits, our Eastlake practice is here to help.
Schedule your appointment today:
📞 Call: 440.951.7856
🦷 New patients always welcome
📍 Serving Eastlake and the greater Cleveland area
I wish everyone a Happy New Year, and I look forward to helping you create and maintain a healthy smile in 2025!
Jeffrey Gross, DDS, FAGD, is an Ohio-licensed general dentist and is on the staff of Case Western Reserve School of Dental Medicine.