Sean, a patient with hereditary ATTR amyloidosis, describes his journey to diagnosis. Over an agonizing seven-year journey to diagnosis, Sean received bilateral carpal tunnel surgery, a hospital trip after a dire cardiac event, and saw multiple doctors fail to diagnose his amyloidosis. In his story, Sean shares the reason he is optimistic about the future and advice he has for others living with hereditary ATTR amyloidosis or still searching for a diagnosis.