What is a permanent vegetative state?

When a person enters the persistent vegetative state, he has no knowledge of his surroundings and is unable to voluntarily communicate or respond to situations. Unlike someone in a coma, a person in the persistent vegetative state can still be considered to be alert. The patient's brain in the vegetative state is not dead because the brain stem still works fully. In order to be taken into account in the persistent vegetative state, someone must be in a vegetative state for at least a month.

Several conditions can lead to persistent vegetative state, including trauma or brain injury. A person may end up in a vegetative state after a gunshot wound or after a car accident. Some children are born with brain injuries. There may also be a vegetative condition if someone is suffocated or almost drowned. Infections such as meningitis may also cause vegetative condition if they are not treated properly. A state that causes a human's brain to degenerate over time, such as Alzheimer or ParkinsonoThe disease may also lead to a persistent vegetative condition as the disease proceeds.

When there is a persistent vegetative state, one cannot speak or understand that he is talking to him. It is usually incontinent because it cannot control muscles. A person in a vegetative state usually needs a feed tube, but will be able to breathe without a respirator.

The patient in the vegetative state cannot feel pain. He will most likely not notice that he is hungry or thirsty. However, patients will respond to stimuli. For example, if the patient is pushed or gripped in a vegetative state, he most likely moves involuntarily in response to a dig or a pinch.

patients in the persistent vegetative condition open and close their eyes. They still fall asleep and wake up. When they wake up, they can watch objects through their eyes as if they were aware of what was happening. Even if the patient can botherRu, there will be no activity in the brain.

While some patients may come out of a vegetative state after a month if someone remains in a persistent vegetative state for more than one year, the chance that sometimes regains the ability to speak, walk and be aware. Patients based on a vegetative state may have permanent disability. Patients in a vegetative state usually do not survive for more than five years.