cardiology
Interventional cardiology

No benefit found for PFO closure in migraine

A rigorous sham-controlled trial has failed to demonstrate a significant benefit for patent foramen ovale (PFO) closure in addressing frequent migraine headaches.  There has long been a strong suspicion that some migraine headaches may be caused by PFO, but this relationship has never been conclusively demonstrated, and it has never been established that PFO closure ...

Already a member?

Login to keep reading.


OR
© 2021 the limbic