What causes bleeding at the back of the front teeth?

Bleeding in the back area of the front teeth may be caused by periodontitis, gingivitis, or gingival polyps.

1. Periodontitis

When dental plaque accumulates around the periodontal tissues, it can lead to chronic inflammatory infection. When bacteria invade the periodontal tissues, it may result in symptoms such as redness and swelling of the gums, loose teeth, and bleeding in the back area of the front teeth. Treatment may include taking medications such as metronidazole tablets or tinidazole tablets as directed by a physician.

2. Gingivitis

Excessive accumulation of dental plaque on the tooth surface can cause non-specific inflammatory infection in the soft tissues of the teeth, leading to gingivitis. As the condition progresses, it may affect other surrounding tissues, resulting in localized bleeding. Treatment typically involves taking antibiotics such as amoxicillin capsules or ampicillin capsules as prescribed by a doctor.

3. Gingival Polyp

If there is poor blood supply in the crown area of a tooth and it remains unrepaired for a long time, it may lead to the formation of a gingival polyp. Accidentally biting the polyp during chewing can cause local bleeding. It is necessary to visit a dental clinic and follow medical advice to treat the condition, usually through dental restoration procedures.

In addition to the above causes, bleeding may also be related to systemic conditions such as leukemia. It is recommended to undergo a comprehensive medical examination at a hospital to determine the underlying cause before initiating treatment. In daily life, maintain good oral hygiene, develop the habit of brushing teeth regularly, and avoid eating overly hard or raw foods such as walnuts and nuts.