Yes it can be, especially if it is erratic.
Cardiac arrhythmia refers to a constellation of abnormal heart rhythm and/or irregular heart beat. Some can be life threatening (fatal) while others merely bothersome. Any irregular heart rhythm should be evaluated by a doctor.
No, tachycardia is merely a fast heart rate and depending on the age will determine this. Fibrillation is the left ventricle fibrillating or twitching and not really pumping at all and this is life threatening whereas, tachycardia is not.
Tachycardia is an increased heart rate. This rate varies depending on age and sex.
Anticholinergic agent/ parasympatholytic that inhibits the action of acetylcholine at the postganglionic parasympathetic receptor sites. Increases the heart rate in life threatening bradyarrhythmias.
Abnormally fast heart rate is Tachycardia.
very fast
yes.
they both have to do with a heart
It should mean fast movement. e.g. Bradykinesia is slow movement. Bradycardia is slow heart rate. Tachycardia is fast heart rate.
hyperthyroidism or thyroiditis can cause tachycardia, or rapid heart rate.
yes, a steroid injection will cause a rapid heart-rate
yes it happen to me..standing heart rate is 120