See on Scoop.it
Trials are underway to determine the impact of PFO, a small hole between the chambers of the heart, on triggering Migraines.
Michelle Caplan‘s insight:
Do you suffer from migraines? 30% of all people who suffer from migraines have this!! a simple test can tell you if that’s you. An extremelly interesting and helpful finding.
See on www.healthcentral.com