How does gum brushing bleed?

Gingival bleeding may be caused by incorrect brushing methods, drug effects, local irritants, periodontal diseases, systemic diseases and other reasons. 1. Incorrect brushing methods such as excessive force and horizontal brushing may damage gums and cause bleeding. 2. Drug effects Long-term use of certain drugs, such as anticoagulant drugs, may increase the risk of gingival bleeding. 3. Local irritants Dental plaque, dental calculus, etc. are important causes of gingival bleeding. Dental plaque is a microbial community attached to the surface of the teeth. If it is not cleaned in time, dental calculus will gradually form. Dental calculus is hard and will stimulate the gums, causing gingivitis and easy bleeding when brushing teeth. 4. Periodontal diseases such as gingivitis, periodontitis, etc. Gingival inflammation in the state will become red, soft, easy to bleed. Long-term periodontal disease if untreated, can lead to gingival recession, alveolar bone absorption, tooth loosening or even loss. 5. Systemic diseases Some systemic diseases may also lead to gingival bleeding, such as thrombocytopenia purpura, leukemia and other blood system diseases, will affect coagulation function, leading to gingival bleeding easily. In addition, vitamin C deficiency and other nutritional disorders may also cause gingival bleeding. Gingival brushing bleeding can not be ignored, should be timely attention and take appropriate measures.