My young adult son has recently been told he'll be on thyroid medication for the rest of his life. Our practice has replaced paper prescriptions with electronic reordering through an app. My son is worried that his medication ( necessary to keep him alive) could get confiscated in some countries without his paper prescription. My question is, has anyone ever been asked to show their paper prescription for their medication in any airport or any country? Also has anybody ever had prescription medication confiscated ? Thank you in advance.