What is flutter?
atrial flutter is arrhythmia or abnormal rhythm of the heart of the heart. The atriums are two upper chambers of the human heart. The flutter of the atrium is most common in people with cardiovascular problems, but it can also affect healthy people. It is usually short -term, either leaving, or degenerating into atrial fibrillation, another form of arrhythmia, which is usually chronic. There are two types of halls, type I and type II; The latter is rarer and causes faster arrhythmia. It is not necessarily something to worry about, and it can be simply a sign of a slight overview that will be resolved in a few minutes of reducing strenuous activity. However, if the flutter flutter persists, especially in a person with any cardiovascular disease or weakness, it may also be accompanied by dizziness, shortness of breath, chest pain and nausea.
In extreme cases, the Hall flutter can lead to chronic breath and even heart failure. It may also cause blood to join in the hall and eventually form in the heartor a blood clot. If a blood clot travels to the brain, there may be a stroke.
reentrrant rhythm in the right or left atrium causes flutter atrial. When the heart works normally, the heart rhythm will include electrical impulses passing through each cell atrium only once. During atrial shakes, some cells respond to the impulse. This causes incorrectly interpretation of the initial impulse when slow cells finally react, resulting in a continuing loop of electrical activity.
The resulting heart rhythm will not be as fast as the pulses in the hall, because the heart rhythm is measured by the contractions of the chambers, the lower two chamber of the heart; However, it will be faster than usual. The atrium transmits the electrical pulse to the chambers through the atrio-ventricular node, which is able to slow down too much fast pulses from the hall. When the node atrio-ventricular node slows down the pulse in this wayIt is to the heart block, resulting in symptoms that characterize the atrial flutter.
Flutter Atrial can be treated with drugs to prevent blood clots and for heart speed or rhythm. Cardioversion, the application of low current electricity on the heart, can also help return the heart rhythm to normal in the case of atrial trembling. Another possibility is ablation, in which the scar is surgically created surgically to destroy the perimeter in the heart, causing a atrial trembling.