Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal
resting rate. In general, a resting heart rate over 100 beats per minute is accepted
as tachycardia in adults. Heart...
Mar 23, 2016 ... Atrial or Supraventricular tachycardia (SVT) is a fast heart rate that starts in the
upper chambers of ... In extreme cases, atrial or SVT may cause:.
Find info on Tachycardia, a fast or irregular heart rate. See causes, symptoms,
risks, and diagnosis. We offer helpful resources on this condition.
... you're not moving around. "It might be OK to have a resting heart rate of 80, but
it doesn't mean you're healthy," Steinbaum says. ... Many things can cause
palpitations, like: ... Even the weather, like high temperatures or humidity, can
Sep 21, 2015 ... Tachycardia refers to an abnormally fast resting heart rate - usually at least 100
beats per minute. Read our article to learn about the causes, ...
Jan 10, 2013 ... A high heart rate can be due to many factors, such as physical activity, panic,
stress, or anxiety ... Tachycardia can be caused by several factors:.
Jul 13, 2015 ... People with an elevated resting heart rate, meaning a high pulse rate ... is linked
to a significant risk of death, caused by either heart disease or ...
Emotional factors: Temporary causes of high pulse rate include emotional factors
like sudden fear, emotional stress or anxiety, excitement, and nervousness.
The presence of your father's rapid heart rate, however, warrants some attention.
Without having seen your father's EKG, I am assuming that the cause of this ...
Dec 21, 2011 ... A change in resting heart rate over time may increase the risk of ... A rise in
resting heart rate was also linked to an increase risk of dying from any cause, but
... Doctors knew a high resting heart rate isn't good (it is associated ...