Bleeding from the seven orifices after a blow to the head is usually caused by extensive fractures at the base of the skull. Usually there is a combination of fractures in the anterior, middle and posterior cranial fossa. However, if the bleeding is from a simple fracture, it is not life threatening. Usually, except for bleeding, the tissue inside the brain is not injured, the person is awake in this case, and if timely treatment is given to stop the bleeding and prevent intracranial infection and some other conditions, it is usually possible to save. However, if the impact is strong, in addition to extensive skull base fractures, but also combined with extensive brain contusions, even a large number of brain hemorrhage, brainstem contusions, eventually leading to the formation of brain herniation, central respiratory depression, this situation is more difficult to save back.