@rr1967 Omg....I could have written this. Same thing. I have had PVC's for years. My cardiologist says everyone has them, even him, it's just that I'm very aware of mine. I went to hospital Monday, memorial day, because they were coming faster than normal. I had 2 PAC'S before I got to hospital. One occurs in upper chamber of heart, the other, the lower chamber. I do not drink or smoke and drink limited, diluted coffee. My resting heart rate is also in the 60's. Borderline diabetic too. I have internal vibrations since 2019. Thought maybe the metoprolol was causing them since it crosses blood brain barrier. I am also one of the rare people that can call them spot on. I had an EMS tech tell me, while hooked up to leads and having them, he has seen lots of people with them but has never met anyone that can call them spot on like I do. If I have to stay in hospital the cardiologist will tell the nurses "she has PVC's and is very aware of them". My cardiologist said unless I am having other symptoms as well like shortness of breath, sweating, dizziness, anything other than just the palpitations, it's not that big of a deal. I have had stress test, heart cath, echocardiogram, worn a monitor and all we know is I have heart arrhythmia. My mom as tokasuba( spelling) which is sympathy heart attacks. She's had 5 but has no heart disease. It's an adrenaline issue. Our adrenaline pump doesn't turn off so that fight or flight feeling just keeps coming. I also take a half mg xanax for anxiety to try and keep heart calm. It is a very weird feeling and unless someone has experienced it, it is hard to explain.