Search results
Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rate. [1] . In general, a resting heart rate over 100 beats per minute is accepted as tachycardia in adults. [1] . Heart rates above the resting rate may be normal (such as with exercise) or abnormal (such as with electrical problems within the heart).
- Atrial tachycardia - Wikipedia
Atrial tachycardia is a type of heart rhythm problem in...
- Atrioventricular reentrant tachycardia - Wikipedia
Atrioventricular reentrant tachycardia (AVRT), or...
- Atrial flutter - Wikipedia
Atrial flutter (AFL) is a common abnormal heart rhythm that...
- Ventricular tachycardia - Wikipedia
Ventricular tachycardia (V-tach or VT) is a cardiovascular...
- Ventricular tachycardia - Simple English Wikipedia, the free ...
Ventricular tachycardia ( V-tach or VT) is a type of...
- Tachycardia - Simple English Wikipedia, the free encyclopedia
Tachycardia is the fast beating of the heart. In adults , it...
- Atrial tachycardia - Wikipedia
Supraventricular tachycardia (SVT) is an umbrella term for fast heart rhythms arising from the upper part of the heart. This is in contrast to the other group of fast heart rhythms – ventricular tachycardia , which start within the lower chambers of the heart . [2]
Sinus tachycardia is a sinus rhythm of the heart, with an increased rate of electrical discharge from the sinoatrial node, resulting in a tachycardia, a heart rate that is higher than the upper limit of normal (90-100 beats per minute for adult humans). [1] The normal resting heart rate is 60–90 bpm in an average adult. [2] .
Arrhythmias, also known as cardiac arrhythmias, are irregularities in the heartbeat, including when it is too fast or too slow. [2] A resting heart rate that is too fast – above 100 beats per minute in adults – is called tachycardia, and a resting heart rate that is too slow – below 60 beats per minute – is called bradycardia. [2]