Just like a heart attack, a stroke is caused by a clot in a blood vessel or a ruptured blood vessel, which cuts off circulation to an area of the brain. This can kill the cells in this area of the brain, and sets off a chemical chain reaction that can damage many of the other surrounding brain cells. There are many new medical and surgical treatments available to treat stroke patients, but most must be given within six hours to be effective. Unfortunately, the average stroke patient presents twelve hours after the onset of symptoms, too late for our modern day treatments that dissolve the clot or prevent the damage from the chain reaction. If you or a loved one ever experiences any of these symptoms, you should call 911 immediately.
Stroke affects four out of five families and is the third leading cause of death.
It is important to recognize the symptoms and get prompt medical care. It is important to know the risk factors for stroke and reduce your risk with appropriate medical care. By maintaining a healthy lifestyle you can reduce your risk of stroke. By knowing the symptoms of a stroke and seeking emergent medical care, you may reduce the risk of severe permanent disability or even death.