Tachycardia refers to a fast resting heart rate, usually over 100 beats per minute (bpm) in adults. Some people experience no symptoms, but others may notice palpitations and lightheadedness ...

Tachycardia is a rapid heart rate that beats faster than 100 beats per minute for any reason. It can occur as a result of many acute and chronic conditions. Factors such as age, health conditions ...

Have you ever felt a really fast heartbeat that seemed to come out of nowhere? That could be one sign of a condition called supraventricular tachycardia, or SVT. You shouldn't be alarmed ...

A rapid increase in heartbeats that goes over 100 beats per minute is called tachycardia. An increase in heart rate while doing physical exercises is expected, but if it occurs out of proportion ...

POTS stands for postural orthostatic tachycardia syndrome and shows up through symptoms like a rapid heart rate after standing, lightheadedness, or fatigue. If you, like many others, have been ...

Ventricular tachycardia is a type of arrhythmia, or irregular heart rhythm. Sometimes called VT or V-tach, it’s an unusually fast heartbeat that starts in the lower part of your heart called the ...

Prolonged or frequent episodes of tachycardia can lead to more serious ... If you ever find yourself questioning whether your heart is beating too fast, don’t hesitate to seek medical advice.

The medical name for an increased heart rate is tachycardia, which typically refers to a heart rate of more than 100 beats per minute. A fast heart rate, such as exercise-induced changes ...