What is a Cerebrovascular Accident (CVA)?
A stroke occurs due to an interruption in the blood flow to the brain, either because a blood vessel is blocked, or has ruptured. This results in an inadequate supply of oxygen to the brain, leading to brain damage. A stroke can occur in any area of the brain. The site and extent of the affected area determines loss of function (Orchanian, & Jamison, 2012).