An implantable cardioverter defibrillator, or ICD, provides immediate therapy to life-threatening arrhythmias (heart beating too quickly or too slowly) through a painless pacing sequence or a jolt of electricity. Despite its lifesaving capabilities, an ICD may bring questions, fear and anxiety for many patients.
Here are three questions I’m often asked by ICD patients:
Q. What about airport security scanners and other magnetic devices? Will they interact with my ICD?
External electromagnetic or radiofrequency signals can impact an ICD, so patients should not stand in or near the doorway of stores with electronic theft-detection devices or in airport security areas. Instead, show your ICD identification card and ask to be hand searched at airports or other places with electronic security areas (sports venues, etc.). Also, cellular telephones shouldn’t be held on the side where your ICD has been implanted. Instead, use your opposite ear when talking. X-rays, including mammograms, are permitted. Continue reading