Thanks for writing to us.
you have PVCs (premature beats with origin different from ventricle). These , when associated with a normal ECHO, are not to be treated if they do not cause bothersome symptoms. Hence you need not worry. A metoprolol
is a good choice.
there are some known causes of this problem like excessive coffee/tea intake, anti-asthma
medications, thyroid disorder
, anxious personality & myocardial disorders. please see if there is a correctable cause.
if you do not have any bothersome symptoms, then you just ignore them , as your work up is normal. if you are really troubled by them, then you have to take metoprolol. yes it may be life long, none can predict it with surety as we do not know the exact cause.
feel free to discuss further.