A stroke, or cerebrovascular accident, is a sudden loss of the brain function, resulting in unconsciousness, reduction of sensation and voluntary motion that occurs when blood flow and oxygen delivery and nutrient supply to a certain portion of...
A stoke is a medical condition caused by the interruption of blood flow to the brain, which causes brain cell death. Immediate side effects of a stroke include headache, dizziness and difficulty with speech or motor coordination. The aftereffects...
The brain is a highly complex organ divided into specialized regions, each responsible for a specific function. A stroke is a lack of blood supply to the brain and can damage particular areas, resulting in a variety of impairments involving...
During a stroke, blood cells in the brain are permanently damaged when they are deprived of blood supply and oxygen. Symptoms seen after a stroke depend upon where in the brain the damage occurred, whether the stroke was small or major and whether...
According to the National Institute of Neurological Disorder and Stroke, a coma is a profound state of unconsciousness that can also be called a persistent vegetative state. A comatose patient is alive, but does not respond to any environmental...
