Skip to Main Content
Expert Care Near Me

Procedure

Left Atrial Appendage Closure

A procedure that seals off a small pouch in the heart where clots can form, used for some people with atrial fibrillation who cannot take blood thinners long term.

Also called: laa closure, laao

General information, not medical advice. Ask a provider about left atrial appendage closure and what is right for you.

Medical Disclaimer

The information on this site is for general educational purposes only and is not medical advice, diagnosis, or treatment. Reading this site does not create a doctor–patient relationship. Always consult a qualified healthcare professional for personal guidance. If this is an emergency, call 911. Mentions of medications, devices, or procedures are informational and not endorsements. Full medical disclaimer.