Do comas cause permanent damage?

The person’s recovery depends on the cause and severity of the coma, but anyone who falls into a comatose state is at risk of dying. In some cases, there may be a complete recovery with no loss of brain functioning, while in other cases, lifelong brain damage is the result.

Can you come back from minimal brain activity?

Most patients tend to recover consciousness but to a limited extent depending on how long the minimally conscious state has lasted. The longer it has lasted, the less chance of patients recovering higher cortical function. Prognosis may be better if the cause is traumatic brain injury.

Can lack of oxygen to the brain cause permanent brain damage?

Accidents, heart attacks and strokes can deprive the brain of oxygen, leading to cerebral hypoxia. Cerebral hypoxia is a medical emergency. It can cause permanent brain injury. If the brain goes too long without oxygen, brain death and coma can occur.

How long can you be stuck in a coma?

Most comas do not last more than a few weeks, but some people are stuck in one for months or years. The longer a person is in a coma, the less likely they are to wake up. While the time spent in the coma may differ, the stories of these people waking up are quite remarkable. 10 Sam Carter

Why does it take a coma patient so long to wake up?

There sometimes can be a delay in waking up because of The amount of drugs given for sedation and opiates (pain medication such as Morphine and Fentanyl) whilst your critically ill loved one is in the induced coma in order to tolerate mechanical ventilation and the breathing tube.

Can I get my critically ill loved one out of a coma?

Therefore, getting your critically ill loved one out of the induced coma, might have some challenges, such as withdrawal symptoms and therefore a gradual weaning off the Midazolam/Versed might delay “waking up”.

Can you wake up from a coma speaking a new language?

While many urban legends discuss people waking up from a coma speaking a brand new language, that is not a medically recognized phenomenon. However, people can lose the ability to speak their primary language while retaining access to a secondary language that they already know to some degree.