Gums hurt and bleed when brushing teeth
Gums that hurt and bleed during brushing are usually inflamed, often from plaque at the gumline, although trauma, recession, infection, or an appliance ca.
The short answer
Gums that hurt and bleed during brushing are usually inflamed, often from plaque at the gumline, although trauma, recession, infection, or an appliance can contribute.

Why can inflamed gums bleed when brushing?
Inflamed gingiva has delicate blood vessels that bleed when disturbed. Use a soft brush, fluoride toothpaste, gentle strokes, and interdental cleaning. Arrange care if bleeding recurs or comes with swelling, pus, bad breath, or pain.
How should you brush painful gums that bleed?
Inflamed gingiva has delicate blood vessels that bleed when disturbed. Use a soft brush, fluoride toothpaste, gentle strokes, and interdental cleaning. Arrange care if bleeding recurs or comes with swelling, pus, bad breath, or pain.
When should bleeding and painful gums receive dental care?
Inflamed gingiva has delicate blood vessels that bleed when disturbed. Use a soft brush, fluoride toothpaste, gentle strokes, and interdental cleaning. Arrange care if bleeding recurs or comes with swelling, pus, bad breath, or pain.
What should the dentist check when brushing causes bleeding?
Inflamed gingiva has delicate blood vessels that bleed when disturbed. Use a soft brush, fluoride toothpaste, gentle strokes, and interdental cleaning. Arrange care if bleeding recurs or comes with swelling, pus, bad breath, or pain.
Frequently asked questions
Can this improve without treatment?
Inflamed gingiva has delicate blood vessels that bleed when disturbed. Use a soft brush, fluoride toothpaste, gentle strokes, and interdental cleaning. Arrange care if bleeding recurs or comes with swelling, pus, bad breath, or pain.
What will the dentist check?
Inflamed gingiva has delicate blood vessels that bleed when disturbed. Use a soft brush, fluoride toothpaste, gentle strokes, and interdental cleaning. Arrange care if bleeding recurs or comes with swelling, pus, bad breath, or pain.
Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.
