Why Brushing Too Hard Can Hurt Your Teeth (and How to Do It Right)

Most people know they should brush their teeth twice a day. But here’s the problem: a lot of us are brushing too hard, and it’s actually doing more harm than good.

❌ The Hidden Damage of Brushing Hard

  • Wears down enamel – Your enamel is the hard, protective shell of your teeth. Once it’s gone, it doesn’t grow back. Brushing too aggressively can literally scrape it away.

  • Hurts your gums – Hard brushing can push gums back, leading to sensitivity and even gum recession.

  • Causes sensitivity – Ever feel a sharp sting when drinking something cold? Over-brushing might be exposing the dentin under your enamel.

✅ How to Brush the Right Way

  • Use a soft-bristle toothbrush – It cleans just as well but is gentler on teeth and gums.

  • Hold it like a pen, not a hammer – Light pressure is enough to remove plaque.

  • Small circles, not back-and-forth sawing – Circular motions clean better and reduce damage.

  • 2 minutes, twice a day – Time matters more than pressure.

🧠 Dentist’s Secret: The “Plaque Test”