Whether nose bleeding is serious depends on the specific circumstances, generally speaking, bleeding is not much and can be stopped when the risk is often small, such as bleeding is more difficult to stop bleeding or combined with other parts of the injury, the condition is more serious, should be timely medical care. Nose is hit by bleeding is mostly the front of the nasal cavity capillary rupture, this time the bleeding is less, generally does not matter, this kind of bleeding can generally stop on their own, you can also pinch the fingers of both sides of the flanks of the nose compression to stop bleeding. If the internal nasal artery vascular damage, bleeding, and a short period of time is not easy to stop bleeding, this time should promptly seek medical attention, the doctor will use the stuffing to stop bleeding or endoscopic stuffing, cauterization to stop bleeding; such as nose injuries combined with head and face injuries, prone to other complications, but also need to be dealt with according to the specific circumstances. Bleeding from the nose according to the amount of bleeding and the site of the injury to determine the comprehensive, it is recommended to seek medical advice in a timely manner, consult a specialist to clarify the condition of the standardized diagnosis and treatment.