What is a quiet stroke?
When people think of a stroke, they often visualize a dramatic incident where a person suddenly shows the main signs of brain damage, such as dizziness or inability to move and speak properly. A very different image is created with the term silent move. When one of them occurs, it may not be recorded, or, as designed, small, less dramatic symptoms are simply released. This may be due to the fact that the blood clot reaching the brain (ischemic) and the interruption of blood flow. Blood accumulation in the head can also reduce blood supply (hemorrhagic). Symptoms of strokes can be very deep and can be recorded immediately. In addition to the early symptoms, the longer the blood flow is limited, the more brains die of the loss of oxygen. This can lead to huge changes in function in many parts of the brain.
under certain circumstances, a quiet stroke, which is most often inast a schematic type where symptoms do not appear as dramatic and where the area of brain damage does not have much in common with apparent function. YouThe test in this area has certainly shown that silent stroke causes brain damage, which may have a cumulative effect. Add to this the increased statistical risk of other strokes and these "quiet" episodes are still very dangerous.
There was evidence that would suggest that perhaps a quiet stroke was not completely vivinated. Some people remember symptoms, while the strikes occurred as sudden confusion, loss of coordination, very poor headache or dizziness. Yet when these symptoms disappear quickly, people can ignore their meaning and do not get to the doctor: a vital step in subsequent treatment and preventive care. Other people have no symptoms and therefore do not know they should see a doctor. The proof of silent stroke and brain damage causes this visualized by displaying magnetic resonance imaging (MRI), which is quite easy when and if one realizes that you could have a stroke.
occurred to a certainyear to recommend using MRI as a preventive or standard diagnosis of quiet stroke. This does not always meet with kindness due to the cost of these scanning. However, doctors who support brain routine screening point to statistics, suggesting that older people may have a 7% or greater risk of stroke with several symptoms.
When this matter is considered, it is always important to take a stroke seriously. People with the highest risk include those who smoke who have high blood pressure or who have a history of blood clots or atherosclerosis. Those who have a history of moves or transient ischemic attacks (mini-tacks) in the past are also exposed to increased risk. A person with these risk factors, especially several of them, should discuss ways to diagnose a silent stroke with a doctor. People are also recommended to see me help if symptoms appear even if they disappear quickly.