Brain stem hemorrhage can ideally be restored to a state without any sequelae, i.e., a normal state, but more severe patients may be left with dysfunction, or even short-term death or enter a vegetative state.
If the bleeding volume of brain stem hemorrhage is small, it can be restored to normal state after active treatment, that is, to the state before brain stem hemorrhage.
If the amount of brain stem hemorrhage is large or the treatment is not timely, the prognosis is usually poor, and some patients may even enter a vegetative state or die in a short period of time, and even if they can be awakened and get through the dangerous period, they will be left with different degrees of functional impairment.
To summarize, the degree of recovery from brain stem hemorrhage depends on the amount of bleeding and whether the treatment is timely to assess the patient, so after bleeding, we must consult a doctor in time to receive regular treatment.