Posted 8/31/2016 2:59 AM (GMT 0)
Nervous heart? Lyme does cause irregularities, it is the inflammation from the Lyme causing it. However since my BP was borderline high and I was often tachycardic with a heart rate that would zoom into the 140's I started one, Metoprolol, in 1990 and have been on it ever since. I have not had a problem with it, you will be a bit more fatigued for the first couple of weeks when you start it until your body adjusts. I definitely feel it when I miss my dose, though. My heart was also irritable, from Lyme.