Even if you brush your teeth every day, using the wrong toothbrush can actually harm your teeth and gums. Bleeding gums, sensitivity, or gum recession are often linked to inappropriate toothbrushes. In preventive dentistry, it’s not just about brushing daily, but brushing correctly with the right toothbrush.

1. Why is toothbrush choice important?
The toothbrush is the most basic oral care tool, used at least twice a day. Yet many people pick based only on design or price, ignoring key factors like bristle hardness, head size, and tip shape. The wrong brush can cause:
Gum bleeding
Enamel wear
Gum recession, exposed roots
Plaque and tartar buildup

2. Bristle hardness – soft is best
Hard bristles may feel “cleaner,” but they damage gums and enamel.
Recommended: soft or medium-soft bristles
For sensitive gums or bleeding: soft
Hard bristles are rarely advised by dentists.

3. Head size – smaller is smarter
Oversized heads miss back teeth and cause poor cleaning. A head that covers 2–3 teeth is ideal.
Reaches molars easily
Cleans between teeth better
Easier to control without hurting cheeks or tongue

4. Bristle tips – rounded for safety
Quality brushes have rounded bristle tips, which are gentle and reduce irritation. Sharp or flat-cut bristles can injure gums. When choosing, check by touching the tips – they should feel smooth.

5. Manual vs. electric
Electric: efficient, good for braces or those unsure of technique.
Manual: economical, easier to control pressure.
👉 Most important: soft bristles, small head, rounded tips.

6. Replacement timing
Even if it “looks usable,” once bristles splay, cleaning power drops and bacteria increase.
Change toothbrush every month.
After illness, replace immediately.

7. Brushing tips
Duration: ~2 minutes each time
Angle: 45° to gumline (Bass method)
Pressure: gentle, not scrubbing hard

✅ Summary
Preventive dentistry begins with daily self-care. Choosing the right toothbrush, replacing it regularly, and brushing gently and correctly are the first steps to protecting teeth and gums. Start today—your smile will thank you!