Hello, there are many reasons for gum bleeding, which can be divided into two aspects. On the one hand, it is caused by local oral factors, such as gingivitis and gingivoma. On the other hand, it is gingival bleeding manifested by systemic diseases, such as anemia.
Guiding opinions:
If gingival bleeding is caused by residual roots and crowns, the residual roots and crowns should be removed and then dentures should be inserted; If the braces are not good or can't be repaired well, it is necessary to make braces or fill teeth again. Eat more fruits and vegetables and pay attention to a light diet.