Swallowed Razors, Magnets, and More: New Advice for Doctors

Some adults who show up to the emergency department after swallowing a razor blade, a battery, magnet, or multiple objects do it for "secondary gain." They want to get medical attention, an overnight stay in the hospital or other perceived benefits, experts say. 

Some become "frequent flyers" — returning again and again to the same hospital after swallowing something potentially harmful. This group can include prisoners and people with psychiatric issues.