I have been diagnosed with pvc s. Normal labs, normal ekg, normal echo, even had stress test, all normal. Lately they have gotten worse, especially at night. my cardiologist doesnt think i need anything but he said if it bothers me, he prescribed bisoprolol 2.5 mg. I m only 33 so i really dont want to start heart meds but the pvcs really scare me which only makes them worse. My concern is this is a beta blocker which lowers blood pressure, and my blood pressure stays around 90/50 so i dont want my blood pressure to drop to low,