What are the precursors of cerebral hemorrhage coma patients waking up?

Cerebral hemorrhage coma patients wake up precursors include stable vital signs, limb involuntary activities, sensitive to external stimuli, etc.

1, stable vital signs: positive symptomatic treatment and lift the cause of the patient's vital signs to maintain stability is the basis of conscious, some patients with mild brain injury may wake up after stable vital signs.

2, limb involuntary activities: limb activities are controlled by nerves, cerebral hemorrhage coma patients in the presence of involuntary limb activities generally indicate that nerve function has been restored, so may gradually wake up.

3, sensitive to external stimuli: patients with a certain response to external stimuli usually indicates a shallow coma state, the degree of consciousness disorder is light, in the disease control may wake up.