Cause more bleeding gums

Bleeding gums are a variety of reasons, in general are as follows: The Calculus do not always stimulate the brush so that the attachment in dental plaque on the teeth gradually formed stones, stone teeth will always continue to stimulate the gums, and can cause gum inflammation and bleeding. Qudong stimulate the teeth near the gums, tooth decay due to the formation of a dark brown Qudong, its edge and a sharp-Bu Zhengqi, will stimulate the gums often caused by a bleeding ulcer. (more???)