If you brush your teeth, you find gums bleeding,most people will not look for reasons from toothbrush. In fact, they exclude other factors such as excessive heat. The most common cause of bleeding gums is periodontal disease. Besides periodontitis, bleeding gums is often caused by improper brushing.
     The toothbrush in the process of using fiber is affected by the external environment, will become hard, so despite the usual strength of teeth, due to periodontitis make the gum become very fragile and sensitive, easily lead to bleeding gums, Therefore, you should first check whether the toothbrush is too hard, if it is too hard we should to replace a new toothbrush for timely.
     Of course, in addition to changing a new toothbrush, symptomatic treatment is necessary, for example, we can remove local irritation and anti-inflammatory methods, and pay attention to supplement B vitamins.
     It is worth noting that don't take bleeding gums as trivial, because early untreated periodontitis, periodontal ligament invasion, alveolar bone support teeth will be destroyed and absorbed, there will be bad breath, gum pus overflow, even toothache, treatment is not complete at this time will cause the teeth loose and fall off.

• What are the symptoms of bleeding gums?
• The reasons of gum bleeding