Why do gums bleed when i brush my teeth

Gums commonly bleed during brushing when plaque has inflamed the gingival margin, though brushing trauma and other dental problems can contribute.

Gingivitis causes swollen gum tissue around the teeth to bleed when a brush touches it. Hard pressure, a worn brush, tobacco exposure, mouth breathing, orthodontic appliances, and calculus can add irritation.

Brush twice daily with a soft-bristled brush using small movements at the gumline, and clean between the teeth daily. Do not stop cleaning the area because retained plaque keeps the inflammation active.

Arrange a dental cleaning and examination if bleeding continues after careful home care, or sooner for pain, swelling, pus, bad breath, recession, or loose teeth. Urgent care is needed for heavy uncontrolled bleeding.

Ask how to improve brushing technique, whether calculus or periodontal pockets are present, and whether you need professional cleaning or gum treatment.