Yes, AL amyloidosis can potentially cause sudden death, particularly when it affects the heart. When amyloid proteins build up in heart muscle tissue, they can cause the walls of the heart to thicken, potentially leading to heart failure. This cardiac involvement occurs in approximately 75% of people with AL amyloidosis Show Full Answer
Yes, AL amyloidosis can potentially cause sudden death, particularly when it affects the heart. When amyloid proteins build up in heart muscle tissue, they can cause the walls of the heart to thicken, potentially leading to heart failure. This cardiac involvement occurs in approximately 75% of people with AL amyloidosis. Without treatment, people who develop heart failure due to AL amyloidosis may only survive for about six months after diagnosis. However, it's important to note that newer treatments are improving survival rates. Early diagnosis and treatment are crucial - when the condition is discovered earlier, before severe organ damage occurs, the outlook is generally better.
April 15, 2025