A vegetative state (VS) or post-coma unresponsiveness (PCU) [1] is a disorder of consciousness in which patients with severe brain damage are in a state of partial arousal rather than true awareness.

Mar 7, 2024 · A vegetative state is a disorder of consciousness or an altered consciousness. It is caused by severe brain damage.

Learn about the vegetative state, its symptoms like eyes open but unresponsive, and signs of recovery. Understand what it means and possible outcomes.

Coma and vegetative state (VS) are often misunderstood neurological conditions involving altered consciousness. While both involve severe brain dysfunction, they differ significantly in clinical …

Aug 27, 2025 · A vegetative state (VS), also known as unresponsive wakefulness syndrome (UWS), describes a condition where a person is awake but shows no signs of awareness. Individuals in a …

Sep 30, 2019 · A vegetative state, or unaware and unresponsive state, is a specific neurological diagnosis in which a person has a functioning brain stem but no consciousness or cognitive function. …

What is a vegetative state? A vegetative state is when people with brain damage appear to be awake but don't do any purposeful actions or respond to what's going on around them.

A vegetative state occurs when the cerebrum (the largest part of the brain) is severely damaged (making mental function impossible), but the reticular activating system is still functional (making wakefulness …

Publisher Summary Persistent vegetative state (PVS) describes the patients who recovered from coma with periods of wakefulness but without any sign of self or environmental awareness. This …

Jul 28, 2025 · A vegetative state represents a profound neurological condition where an individual appears awake but lacks any discernible awareness of themselves or their surroundings.