How do you get a coma?

Yes, many people have recovered from a coma.

it is someone who is on a life support machine due to the fact that they can't breathe on their own. which is also a state and often prolonged unconsciousness; usually the result of disease or injury.

You stop dreaming I would imagine.

coma that occurs with advanced hepatic insufficiency and portal-systemic shunts, caused by elevated blood ammonia levels; characteristic findings include asterixis in the precoma stage and paroxysms...

To put someone in a coma, you would have to have an outside oxygen supply, plenty of doctors and nurses, and the right amount of medicine. Basically, there is no way to truly put someone in a coma,...