What is a stroke is and how will it affect your life?
A stroke is caused by a blockage in a blood vessel by a clot or when a blood vessel bursts. The blockage prevents oxygen and nutrients from reaching the brain by obstructing blood flow. Most strokes (over 80%) are ischemic strokes caused by a clogged blood vessel. A leading cause of the blockage is the underlying condition known as atherosclerosis. Atherosclerosis occurs when fatty deposits line the walls of the vessels preventing blood from flowing.
The effects of a stroke can vary greatly. Strokes block oxygen to the brain. Lack of oxygen can cause permanent and irreparable damage to brain cells. The region of the brain that was affected may not function properly or, in some cases, ever again. Whichever body part or function that region of the brain controlled will not function properly if at all. The extent of the damage is also dependant on how much of the brain tissue was affected.
The extent of the neurological damage can cause many problems. Paralysis to the body could occur. If the stroke affected the left side, the paralysis would be on the right. And if the stroke targeted the right side, the left side would suffer paralysis. Vision problems and memory loss are possible. Speech and language problems may ensue. Changes in behavior styles are also possible. Recovery can be a long and arduous process, impacted by the amount of time the brain was lacking oxygen.