Persistent vegetative state
Updated: 2017-06-13
Overview
Causes of a persistent vegetative state include head trauma or brain damage from an illness or stroke.
Symptoms
People in a persistent vegetative state wake and sleep, but show no awareness of their surroundings. They still may open their eyes, make sounds, or move.
Treatments
Treatment is usually supportive care. The condition can be permanent, though awareness may improve over time.