The main precursor to awakening from a brain stem hemorrhage is the gradual improvement of all the patient’s consciousness.
Brain stem hemorrhage is a dangerous disease with a high probability of mortality and disability. After the disease, the patient does not open his eyes automatically, but with treatment, the patient can open his eyes on his own, and his eyes can move with the object indicating a precursor to awakening.
In addition, when the patient is instructed to perform an action, such as raising a limb, the patient is able to perform the action and cooperates well, which is a sign of awakening.
In patients with brain stem hemorrhage, when imaging tests, such as head CT and MRI, do not reveal rebleeding or hydrocephalus, it is also a sign that the condition is gradually improving.