Cardiac amyloidosis is irreversible thickening of the heart muscle that typically presents as a form of congestive heart failure. It is overlooked often because the symptoms can masquerade as other conditions. Unfortunately, there aren't any preventive strategies for cardiac amyloidosis, says Dr. Melissa Lyle, a Mayo Clinic cardiologist. In this Mayo Clinic Q&A podcast, Dr. Lyle explains what those symptoms might be and talks about new therapies for treating cardiac amyloidosis. https://mayocl.i