Why Your Gums Bleed When You Brush

Bleeding Gums Are a Signal, Not Something to Ignore

A little pink in the sink is easy to shrug off, but bleeding when you brush or floss is your gums telling you something. Healthy gums don't usually bleed - so when they do, it's worth understanding why. The good news is that in most cases the cause is early, common, and completely reversible. Here's what's going on, and when to see your dentist in Ottawa.

The Most Common Cause: Gingivitis

By far the most frequent reason for bleeding gums is gingivitis - the earliest stage of gum disease. It happens when plaque builds up along the gumline and irritates the tissue, making it red, puffy, and prone to bleeding. The reassuring part: gingivitis is reversible. With better daily cleaning and a professional cleaning to remove hardened tartar, gums usually settle back to health within a couple of weeks.

Other Reasons Gums Bleed

Gingivitis isn't the only culprit. Gums can also bleed if you've just started flossing again (this settles within a week or two), if you brush too hard or with a stiff-bristled brush, from certain medications like blood thinners, during pregnancy when hormones make gums more sensitive, from smoking, or occasionally from a vitamin deficiency. If bleeding is sudden, heavy, or unexplained, it's worth mentioning to both your dentist and your doctor.

What to Do About It

The instinct is often to brush that spot less - but that usually makes it worse, because it lets more plaque build up. Instead, keep cleaning gently and consistently: a soft-bristled brush twice a day and daily flossing, using light pressure. Improving your technique alone resolves a lot of mild cases. If bleeding continues beyond a week or two of good care, book a professional cleaning - removing the tartar your brush can't reach is often what turns it around.

When It's More Serious

If bleeding gums are ignored, gingivitis can progress to periodontitis - a more advanced gum disease that damages the bone supporting your teeth. Warning signs that things have gone further include persistent bleeding, gums that are pulling away from the teeth, bad breath that won't quit, and teeth that feel loose. Gum disease is also linked to your overall health, as our guide on oral health and your whole body explains - another reason not to let it slide.

How Your Dentist Helps

A dental exam lets us find out exactly what's behind the bleeding and how far it's gone. From there, a thorough cleaning removes the plaque and tartar driving the irritation, and we'll show you the brushing and flossing technique that keeps it from coming back - or recommend more involved gum treatment if it's needed.

Keeping Your Gums Healthy

Preventing bleeding gums comes down to the basics done well: brush twice daily, floss once a day, and keep up with regular cleanings and checkups so plaque never gets the chance to cause trouble.

Don't Ignore the Pink in the Sink

If your gums bleed regularly, it's worth a look. Book a visit at BluSky Dental and we'll get to the bottom of it. Complete your new patient forms online to save time.