Why Are My Gums Bleeding?

• Gingivitis — the most common cause; plaque buildup irritates the gums
• Periodontitis — advanced gum disease with bone loss
• Brushing too hard or using a hard-bristled toothbrush
• Starting a new flossing routine (gums toughen up within 1-2 weeks)
• Certain medications (blood thinners, aspirin)
• Vitamin C or K deficiency
• Hormonal changes (pregnancy, puberty)
• Blood disorders (less common)

When to See a Dentist

See a dentist if your gums bleed regularly when brushing or flossing, if you notice bleeding without provocation, if your gums are red or swollen, or if you have persistent bad breath. Do not wait — early treatment is much simpler and more effective than treating advanced gum disease.

How We Treat Bleeding Gums

We start with a comprehensive exam and X-rays to determine the cause and extent of the problem. Treatment depends on the diagnosis — it may be a professional cleaning for gingivitis, scaling and root planing for periodontitis, or a referral if a systemic cause is suspected. We will also review your home care routine and make personalized recommendations.

Stopping Bleeding Gums at Home

Brush twice daily with a soft-bristled toothbrush, floss daily, use an antiseptic mouthwash, and see your dentist regularly. If you smoke, quitting will dramatically improve your gum health. These steps can help, but they are not a substitute for professional treatment.