Frequent bleeding gums can be caused by periodontitis, physical irritation, adverse reactions to medications, blood disorders, and so on. 1. Periodontitis: For example, gingivitis, periodontitis, etc., chronic inflammation stimulation may lead to frequent gum bleeding. 2. Physical stimulation: for example, brushing too hard, using toothpicks by mistake, or taking foods that are too hard, can also lead to frequent gum bleeding. 3. Adverse reactions to medications: for example, taking aspirin, heparin and other medications that affect blood clotting may also lead to frequent bleeding gums. 4. Blood diseases: leukemia, hemophilia, idiopathic thrombocytopenia, anemia, etc. can also cause frequent gum bleeding. Frequent gum bleeding, there may be other reasons, need to go to the hospital in time to check, clear cause.