Traitement et prévention du saignement des gencives — dentiste Sainte-Marthe
    🛡️Prevention & Health2 min read

    Why Do My Gums Bleed When I Brush My Teeth?

    CD

    Clinique Dentaire Sainte-Marthe

    Key Takeaway

    Gums that bleed during brushing are often a sign of gingivitis. With proper care, this condition is reversible.

    Gums that bleed during brushing are the most common sign of gingivitis, an inflammation of the gums caused by plaque buildup. The good news: gingivitis is reversible with proper care and follow-up with your dentist in Sainte-Marthe-sur-le-Lac.

    Quick Answer

    • Bleeding gums are most often caused by gingivitis
    • Gingivitis is reversible with proper hygiene and professional cleaning
    • Brushing too hard or using a hard brush can also be a cause
    • If bleeding persists more than 2 weeks, see your dentist
    • Left untreated, bleeding can progress to periodontitis

    Main Causes of Gum Bleeding

    Gingivitis

    Plaque buildup along the gum line causes inflammation. Gums become red, swollen, and bleed easily. This is the most common cause.

    Improper Brushing Technique

    Brushing too aggressively or using a hard-bristled brush can traumatize gums. Choose a soft-bristled brush and gentle motions.

    Starting to Floss

    If you weren't flossing regularly, slight bleeding is normal the first few days. It should stop after a week of regular use.

    Medications

    Some medications (blood thinners, certain antihypertensives) can increase gum bleeding tendency. Inform your dentist of all your medications.

    Hormonal Changes

    Pregnancy, puberty, and menopause can make gums more sensitive and prone to bleeding.

    When to Be Concerned

    See your dentist if:

    • Bleeding persists despite good hygiene for more than 2 weeks
    • Your gums are very red, swollen, or painful
    • You have persistent bad breath
    • Your teeth seem to be loosening or shifting
    • You notice pus between teeth and gums

    How to Stop the Bleeding

    • Brush twice daily with a soft brush using gentle circular motions
    • Floss daily — don't stop because of bleeding
    • Use an antiseptic mouthwash
    • See your dentist for a professional scaling

    Frequently Asked Questions

    Should I stop brushing if my gums bleed?

    No! On the contrary, continue brushing and flossing. Bleeding is a sign your gums need more cleaning, not less.

    Can gum bleeding indicate a serious health problem?

    In rare cases, persistent gum bleeding can be linked to conditions like diabetes, leukemia, or clotting disorders. Your dentist can refer you if necessary.

    For a gum examination, book an appointment at our Sainte-Marthe-sur-le-Lac clinic.

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