Why do my Gums Bleed When I Brush?

If your gums bleed when you brush, it’s your body telling you something isn’t right.

Common Causes of Bleeding Gums

The most common cause is plaque build-up along the gum line, leading to inflammation.

Other causes include:

  • Poor brushing technique

  • Infrequent flossing

  • Smoking

  • Hormonal changes

Is It Serious?

Bleeding gums are often an early sign of gingivitis. The good news? At this stage, it’s reversible.

What Should You Do?

  • Brush twice daily with a soft brush

  • Clean between your teeth daily using floss or interdental tools (e.g. TePes)

  • Visit a Hygienist for a professional clean

A lady with sore, tender, bleeding gums in need of dental hygiene appointment

Don’t Avoid Brushing

A common mistake is stopping brushing when gums bleed but this actually makes the problem worse.

When to Seek Help

If bleeding continues after improving your oral hygiene, it’s important to see a Dentist or Hygienist for assessment and treatment.

 FAQs

  • No - this will make things worse - continue brushing gently to remove plaque.

  • With good care, and professional support from a Dentist or Dental Hygienist, it often improves within a week or two.

  • Yes! Professional cleaning and advice are key to resolving the issue, so if you have bleeding gums, don’t delay - book to see a Dentist or Hygienist straight away.

More FAQs here.