Why Your Gums Are Still Bleeding (Even If You Floss)
You’re brushing.
You’re flossing.
And yet… your gums are still bleeding.
If this sounds familiar, you’re not alone.
This is one of the most common things I hear in clinic.
And the truth is — it’s not about whether you floss.
It’s about how you floss.
Let’s clear something up first
Bleeding gums are not normal.
They’re a sign of inflammation.
And that inflammation is usually caused by plaque sitting along and just under the gum line — especially in the areas your toothbrush can’t reach.
So why is it still happening?
Even if you’re flossing daily, there are a few common reasons your gums may still bleed:
1. You’re not reaching under the gum line
This is the biggest one.
Floss needs to gently slide just beneath the gum line to remove plaque where it builds up.
If you’re only moving the floss between the teeth, you’re missing the area that matters most.
2. You’re not “hugging” the tooth
Floss isn’t meant to go straight up and down.
It should curve into a C-shape around each tooth, allowing you to clean both sides properly.
This is where I see the biggest shift when patients change their technique.
3. You’re stopping because it bleeds
This is completely understandable — but it actually slows down healing.
Bleeding is a sign of inflammation, not a sign to stop.
With consistent, gentle flossing, most people notice a big improvement within 1–2 weeks.
4. There’s existing build-up that needs professional removal
Sometimes, plaque has already hardened into calculus (tartar).
At that point, flossing alone won’t remove it.
This is where a professional hygiene appointment makes all the difference — removing the build-up so your gums can actually heal.
What should you do instead?
Focus on gentle, consistent, correct technique.
Use enough floss (about forearm length)
Slide it in gently (don’t snap)
Curve it around each tooth
Reach just under the gum line
Use a clean section each time
It’s not about doing more.
It’s about doing it properly.
What you’ll start to notice
When your technique improves, your gums will too.
You’ll start to notice:
less bleeding
fresher breath
a cleaner feeling that actually lasts
more confidence in your smile
And if you’re still not sure…
This is exactly what I help my patients with every day.
A lot of people come in thinking they’re doing everything right — they just haven’t been shown the small adjustments that make a big difference.
Ready to feel the difference?
If you want personalised guidance (and a proper clean that sets your gums up to heal), you can book your hygiene appointment below.
New here?
Join my email list and receive $20 off your first visit — plus simple, practical tips to help you feel more confident in your oral health.
