Health Tip: Why Are My Gums Bleeding?

(HealthDay News) -- Bleeding gums may signal gum disease or a more serious medical problem.

The U.S. National Library of Medicine says bleeding gums may be caused by:

• Brushing or flossing your teeth too vigorously or incorrectly.
• Gum disease.
• A blood disorder.
• Periodontitis or gingivitis.
• Hormonal changes during pregnancy.
• Dentures that don't fit properly.
• An infection of the teeth or gums.
• Blood-thinning medications.
• Vitamin deficiency.