Causes of a Stroke

The causes of a stroke, from a medical perspective, are a daunting series of problems with blood flow into arguably the most important part of the human body: the brain. Without a functioning brain, the information necessary to pump blood, support breathing, or support voluntary movement would all be lost to the body. A stroke, can occur in several different ways, causing serious problems for physicians in terms of finding the best course of treatment.
What is known as a thrombotic stroke occurs when a clot gathers in such a way as to block the regular flow of blood to the brain. Unlike other types of stroke, this can be a slow event, building up over time before symptoms are readily obvious. Eventually, the buildup causes people Road Accident Case Type to lose a sufficient amount of blood to their brain to the point of cells dying. Once a sufficient number of cells perish, the result is the on-set of stroke symptoms, including the classically recognized limp face and arms that cannot be maintained in a lifted position.
Unlike a thrombotic stroke, an embolic stroke may occur whenever the blood stream is blocked by a foreign body. This may include a thrombus, the cause a thrombotic stroke, or it may include a large number of various other materials that can block blood vessels. These materials may include fractured pieces of bone, fat cells, cancer, a grouping of bacteria, and even a large air bubble.
A hemorrhage is another major source of strokes. This can occur due to trauma, drug use, blood disorders, aneurysms, and weaknesses within a person’s blood vessels. When this occurs, blood is not lost to the brain due to a blockage or stoppage, but instead, is caused either by the pressure of the pooling blood or by the spillage.
For more information on how these types of strokes can be caused by negligent misdoings or Negligence Car Accident Case may be treated improperly if not diagnosed correctly, contact a personal injury attorney.

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