In medicine, coma is a state of unconsciousness in which a person: cannot be
awakened; fails ... In contrast, coma resulting from a severe traumatic brain injury
or subarachnoid hemorrhage can be in...
Bleeding: Bleeding in the layers of the brain may cause coma due to swelling
and compression on the injured side of the brain. This compression causes the ...
The person is still alive, but the brain is functioning at its lowest stage of alertness
. You can't shake and wake up someone who is in a coma like you can ...
Feb 4, 2013 ... A new method of scanning the brain shows surprising activity in some comatose
Nov 26, 2012 ... Compared with healthy patients in the study, high-traffic hubs of brain activity are
dark in coma patients while more quiet regions spring to life.
The number of patients who survive severe acute brain injury increased ... Even if
a majority of severely brain injured patients recover from coma within the first ...
The Cause of Comas – Brain Swelling Hit your arm hard against the wall, and
you will notice a swollen bump there the next morning. Swelling due to leakage ...
Information and facts about coma resulting from a brain injury or head injury.
The brain consists of three basic parts: the cerebrum, the cerebellum, and the
brainstem. Coma and unconsciousness information developed by physicians.
Mar 2, 2016 ... A coma is a medical emergency that requires rapid action to preserve life and
brain function. Generally, doctors will order a series of blood tests ...