
Despite the age or gender, anyone can have stroke. This sort of a brain attack occurs when the blood flow to a part of the brain stops even for just a few seconds. Once the brain is deprived of blood and oxygen, brain cells die and eventually result to a permanent damage. There are various risk factors for stroke and the occurrence of this can be minimized if a person undergoes stroke screenings.
There are treatable diseases as well as lifestyle factors that increase the risk of stroke. Included here are hypertension, high blood pressure, atrial fibrillation, diabetes, smoking, excessive drinking, and obesity.
There are actually two types of stroke. The first one is a result of a blood clot in the blood vessel therefore hindering the flow of blood into the brain. This is called ischemic stroke. It has two sub-types: thrombotic, wherein a clot appears in an artery that is already thin and tapered, and the second one is embolic, wherein the clot may appear somewhere else in the blood vessel and later reach up to the brain.








