What happened to bleeding teeth?

Dental bleeding may be caused by local irritants, improper brushing methods, periodontal diseases and other reasons.

1. Local irritants such

as dental plaque, dental calculus and other long-term stimulation of gums, can lead to inflammation of the gums, causing bleeding between teeth. Dental plaque is attached to the surface of the tooth microbial community, which bacteria and their products will stimulate the gums. Dental calculus is mineralized dental plaque, harder and rougher, which will continue to stimulate the gums, making them red and prone to bleeding.

2. Excessive

brushing or using a toothbrush with strong bristles may cause mechanical damage to the gums, leading to bleeding between teeth.

3. Periodontal diseases such

as gingivitis, periodontitis, etc.