Hi NewtosoHXM
After about five months on 5 mg Camzyos, the amazing benefits that made me a productive person again wore off. (My gradient never improved on Camzyos.) The Cardiologist switched me to 10 mg. I felt much better with great energy for several months, but then I actually felt worse qirh ounding heart, lightheadedness, presyncope, weakness, difficulty with sleep and eating, (even nausea possibly related to hypotension). Anyway Cardiologist said to stop taking it, that, "It doesn't work for everyone." which I did about a week ago. Slowly feeling better but I know HOCM symptoms especially the maddening fatigue will return once Camzyos is completely gone from my body in about three more weeks. Am looking into surgery but terrified of postoperative cognitive decline (POCD). There's lots of literature on this topic but, eager to fix your heart, Cardiologists downplay what is likely to happen to your brain especially if your elderly. I'm a 71-year old female.