A coma is a serious condition that can be caused by a number of problems, such as a traumatic brain injury, stroke, or drug overdose. A lot of what we think we know about it is based on TV portrayals, which may lead many to believe a coma has is like a ...

1. Can a person in coma move? People who are in coma cannot obey commands. They may move, however, in response to touch or pain, or even on their own. 2. Does a person experience pain while in coma? Being in coma may be compared to being under anesthesia.

Wang Ranran, 24, spent 92 days in a coma before beginning to show the first signs of awareness