Hi and thanks for your response. My husband is seeing a cardiologist at the end of June for the first time. He's 74 and has struggled for years. An internist I saw for something else agreed to see him and that's how he first got diagnosed. His GP knew nothing about this medical condition. He may or may not be put on this medication but I hope they try. I'm pretty sure they'll want to operate but he's kind of scared to have surgery so medication might be a better route.