Why is blood coming out from my teeth

Blood around a tooth most often comes from inflamed gum tissue, but it can also come from a cut, a loose tooth, an abscess, or a recent dental procedure.

The gum around a tooth contains small blood vessels that become easier to bleed when plaque triggers gingivitis or when calculus irritates the margin. Local trauma from hard brushing, flossing, biting, or an ill-fitting appliance can also injure the tissue.

Rinse gently with water, apply light pressure with clean gauze if bleeding is active, and continue careful plaque removal without scrubbing. A dentist may measure gum pockets, remove calculus, test the tooth, and take an X-ray when indicated.

Seek urgent care for uncontrolled bleeding, facial swelling, fever, severe pain, a loose or displaced tooth, or trouble breathing or swallowing. Recurrent bleeding without an obvious injury should be assessed promptly.

Ask which tooth and tissue are bleeding and whether the cause is gum inflammation, decay, a crack, or infection. Ask what cleaning, filling, root canal, extraction, or periodontal treatment is indicated.