So, I went of beta blockers (25 mg <span style = 'background-color: #dae8f4'>metoprolol</span>
) one and a half month ago, because I didn't have any fear of heart disease anymore. Big mistake. Three days later, the PACs came back with a vengeance. After some time, I visited my cardiologist and he did an echo (completely normal) and an EKG (also textbook normal). He told me to restart metoprolol
and increase the dose to 50 mg/day, which I did.