@nanamc1957, WELCOME!! Welcome to Mayo Connect and the Hypertrophic Cardiomyopathy Group. I'm so glad you are here, because this is where you will find a warm, welcoming community of folks just like you. I think we are all a little freaked out when we first learn what we have, and learning to live with it and it's symptoms is definitely a challenge for some. There are some amazing Camzyos warriors on here, like @kelliw and @jaymaysea. Both these special people have recently begun their journey on Camzyos and have shared their experiences with all of us. They both have different experiences, but still they share what they are going through to help others. While we wait for a Camzyos member to jump in here, when did you start Camzyos? What are the side effects that scare you? Did your cardiologist go over them with you? Because as we know there are risks for darn near everything we take, even an aspirin or Advil has side effects.