1 results found for "aridia"
Chaotic Atrial Tachycardia, also known as Multifocal Atrial Tachycaridia is a disorder characterized by abnormal rapid heart rate. The fast heart rate occurs when too much electrical impulses flow to the different chambers of the heart, making it function faster than normal. It is as well linked to other heart disorders such as atrial fibrillation. This heart disorder produces a rhythm of varying P-wave morphology at irregular PP intervals. The heart rate is usually between 100 and 140 beats per minute, but in a Chronic Atrial Tachycardia, multiple locations within the atria rev up and initiate electrical impulses. These impulses are sent to the ventricles, leading to a faster heart rate from 100 to 250 beats per minute. This very fast rate then increases the heart's workload. Chronic Atrial Tachycardia is common in elderly patients especially those with pre-existing health problems and COPD. [read more]