In adults, consciousness is the state of awareness of self and environment that gives significance to internal and external stimuli reaching the cerebral cortex. To be conscious, the individual must ...

It’s pretty terrifying to imagine being in a coma and being even slightly aware of your surroundings, unable to speak – let alone the horrific process loved ones go through seeing another person ...

Delving into the depths of the human mind, researchers are using advanced forms of brain imaging to uncover hidden memories in comatose patients. These findings not only challenge our previous ...

Add Yahoo as a preferred source to see more of our stories on Google. Some comatose patients with severe brain injury might be paying closer attention to their surroundings than previously thought, a ...

In such cases, while brain activity is severely impaired, the body may continue to perform vital functions. The heart keeps ...

A 25-year-old man recovering from a coma made significant progress after receiving an ultrasound treatment designed to galvanize brain function, according to a new report published in Brain ...

It is currently impossible to predict when a comatose patient might become conscious again. Some patients wake up minutes or days after a brain injury, while a rare few regain partial consciousness ...

Grabbing the sink's counter, she eased herself onto the floor. Unable to speak, the 38-year-old shakily used a finger to text her mom, who was in the living room: In bathroom. Going to pass out. Call ...

† Division of Neurology, Hospital de Clinicas de Porto Alegre, Rua Ramiro Barcelos 2350, sala 2040 – Porto Alegre, RS – CEP 90035-003, Brazil Tel.: +55 513 222 4690 Fax: +55 513 222 4690 ...