Your smile is one of your most noticeable features, but certain everyday habits could be doing more harm than good. According to the Academy of General Dentistry, even well-intentioned oral care practices can damage your teeth if done incorrectly. Let’s take a closer look at three common habits that can destroy your smile—and how to fix them for good.
1. Brushing Too Soon After Eating
Acidic foods and drinks are a normal part of most diets—whether it’s citrus fruits, tomatoes, or a refreshing glass of wine. However, these items temporarily soften your enamel. If you brush too soon after consuming them, you risk scrubbing the acid into your teeth, which accelerates enamel erosion.
Instead, rinse your mouth with water and wait at least 30 minutes before brushing. This allows your saliva to neutralize acids and naturally protect your enamel before you reach for your toothbrush.
2. Not Replacing Your Toothbrush Often Enough
Most dental professionals recommend replacing your toothbrush every three to four months. Unfortunately, many people forget this simple habit. Over time, toothbrush bristles wear out, becoming less effective at cleaning your teeth and gums. Worn bristles can also harbor bacteria, which may contribute to bad breath, gum irritation, or even infections.
If you’ve recently had a cold or flu, replace your toothbrush immediately to prevent reinfection. A fresh brush means a cleaner, healthier smile.
3. Using a Hard-Bristled Toothbrush
It may seem like brushing harder will clean better, but that’s a myth. Hard-bristled toothbrushes, especially when paired with aggressive brushing, can cause gum recession and enamel wear. Over time, this can lead to sensitivity and a higher risk of cavities near the gum line.
For optimal oral health, choose a soft-bristled toothbrush and use gentle, circular motions. This technique effectively removes plaque without harming your gums or enamel. Your dentist can recommend the best brushing method and toothbrush type for your individual needs.
Protect Your Smile with Better Habits
Breaking these common habits can go a long way toward protecting your smile. Remember: good oral health isn’t just about brushing—it’s about brushing the right way. If you’re unsure whether your routine is helping or hurting your teeth, talk to your dentist about the best brushing practices for you.