My 'heart' sank when my Cardiologist said that he wanted me to have a 24hr heart monitor. In the past these have malfunctioned on me, fallen off and been extremely cumbersome to wear.
I was very pleasantly surprised when this was fitted yesterday (see pic.) Lightweight, no wires and if I feel an 'episode' I press over the z and it goes into sensitive mode for analysis. I can even shower with it fitted and I don't even have to return it to the hospital. I post it!
Hope this is available in your area, a ZIO XT Patch by iRhythm Technologies.
If not, ask!