Why is there blood when I brush my teeth from my throat?
Bleeding from your throat after brushing your teeth is often related to bleeding gums, not throat issues themselves. The blood likely originates from the gums and mixes with saliva, appearing to come from the throat.
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Gum Disease: Poor dental hygiene is a major contributor to gum disease (gingivitis or periodontitis), leading to inflammation and bleeding. As stated in several sources (Medical News Today, ER of Texas, and Sept 14, 2020 article), gum disease is a frequent cause of bleeding gums, often noticed after brushing.
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Aggressive Brushing: Brushing too hard can also irritate your gums, causing them to bleed. Gentle brushing is key to maintaining good oral hygiene without causing injury. A Quora answer (https://www.quora.com/Once-a-while-I-spit-blood-from-my-throat-after-I-brush-my-teeth-Why) suggests accidental injury to the back of the throat or roof of the mouth during brushing.
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Underlying Medical Conditions: While less common, certain medical conditions can increase susceptibility to bleeding gums. These conditions are not explicitly mentioned in the provided references but are a possibility.
What to Do
If you consistently experience bleeding gums after brushing, it is crucial to:
- Improve your brushing technique: Use a soft-bristled toothbrush and gentle strokes.
- Practice good oral hygiene: Brush and floss regularly.
- Visit your dentist: A dental check-up is essential to identify and address any underlying gum disease or other oral health issues.
Ignoring bleeding gums can lead to more serious dental problems. Early detection and treatment are key to preventing further complications.
