Skip to Content

vegetative state


Definition: a clinical condition in which there is complete absence of awareness of the self and the environment, accompanied by sleep-wake cycles, but with either partial or complete preservation of hypothalamic and brainstem autonomic functions; may be transient or permanent. There are multiple causes, all involving the brain, including traumatic and nontraumatic injuries, metabolic and degenerative disorders, and congenital malformations.

Disclaimer: This site is designed to offer information for general educational purposes only. The health information furnished on this site and the interactive responses are not intended to be professional advice and are not intended to replace personal consultation with a qualified physician, pharmacist, or other healthcare professional. You must always seek the advice of a professional for questions related to a disease, disease symptoms, and appropriate therapeutic treatments.
© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.