Wat causes the heart to beat so fast

Welcom ...
Tachycardia is the medical term for a heart rate over 100 beats per minute.
There are many heart rhythm disorders that can cause tachycardia .

Sometimes, it's normal for you to have a fast heartbeat. For instance, it's normal for your heart rate to rise during exercise or as a response to stress, trauma or illness. But in tachycardia (tak-ih-KAHR-dee-uh), the heart beats faster than normal due to conditions unrelated to normal physiological stress.

In some cases, tachycardia may cause no symptoms or complications. But if left untreated, tachycardia can disrupt normal heart function and lead to serious complications, including:

    Heart failure

    Stroke

    Sudden cardiac arrest or death

Treatments, such as drugs, medical procedures or surgery, may help control a rapid heartbeat or manage other conditions contributing to tachycardia.