A common medical condition affecting millions of people in America and around the world, tachycardia can cause an arrhythmia of the heartbeat
The heart beat rate, or heart rhythm, becomes irregular due to the presence of abnormal changes in heart muscle activity. For some patients, the arrhythmia may even be life-threatening because it can result in sudden death. In many cases, the symptoms of tachycardia are similar to those of congestive heart failure, which can also lead to a sudden death.
In tachycardias, an abnormally accelerated heart beat caused by an abnormality in heart muscle activity, the normal rate of the heartbeat is increased or accelerated. Tachycardias is commonly referred to as the medical name for a rapid heart beat over a maximum of 100 beats a minute. Heart arrhythmias are brought about by a variety of conditions, including hypertrophy (gaining mass) of heart muscle cells or enlarged heart valves. The most common causes of tachycardias are a congenital abnormality in the inner ear (heterotympanic), or congenital heart valve disease.
Patients who have been diagnosed with severe or life-threatening tachyarrhythmias and other serious diseases such as arrhythmogenic right ventricular hypertrophy are prescribed beta-blockers to reduce the risk of arrhythmias or sudden death. Beta-blockers reduce cardiac output, which in turn narrows the arteries and causes cardiac arrhythmias. Beta-blockers are only available with a doctor's prescription.
As the tachycardia condition worsens, the person's normal blood pressure rises, and irregular heartbeats, respiratory problems, and jaundice may occur
The body produces an excessive amount of adrenaline, causing additional stress to the heart, while decreasing the amount of cortisol, a stress-relieving hormone. The consequences of tachycardia can be fatal in just 15 minutes. You can read more about this at Value.
There is no single test that can diagnose tachycardia. The doctor may do a physical exam, perform a series of tests, and order a test called Doppler electrocardiography or ECG if the patient suspects that the patient has tachycardia. to rule out other disorders, such as cardiac arrhythmias.
There are two types of tachycardia tests: the first is an EKG or electrocardiogram. and the second is an ECG or electrocardiogram response.