Bleeding when the gums are sucked hard may be caused by irritation bleeding due to gingivitis.
If there is gingivitis, the capillaries in the gums may dilate or proliferate, and negative pressure will be formed when sucking hard, resulting in capillary rupture and bleeding. Plaque and calculus are the main factors that induce gingivitis, when the gums are stimulated by plaque or calculus, it is easy to cause inflammation of the gums. If the gum inflammation is not controlled, it is likely to cause bleeding gums.
Gums bleed when sucked hard, should go to the hospital stomatology department, take cleaning surgery, scraping surgery and other methods of treatment. Usually must do a good job of oral cleaning, morning and evening on time to brush your teeth, rinse your mouth before and after meals, and regularly go to the hospital to clean your teeth, to ensure oral health, and prevent the occurrence of oral diseases such as gingivitis.