When a patient has a nose bump bleeding situation, if it has been showing active nosebleeds, it is necessary to take emergency measures to stop the bleeding. In mild cases, if there is no breakage or fragmentation, cotton balls or clean cloths can be used to fill in the nasal cavity, and then press the nose further to stop the bleeding, and the patient should go to the hospital for further examination and treatment. In severe cases, the degree of nasal bruising is more serious, there are lacerations or with other parts of the body injury, local compression, while immediately to the nearest hospital, the specialist will be targeted imaging, including lateral nasal bone film examination or nasal bone CT examination and other examinations.