I am going in for another 24hr holter monitor test in a week. I'm curious if anyone on here has had an allergic reaction to the electrodes. I'm very concern because last time I had this done it burned my skin very badly, a year later and you could still see the round circles. I had to be placed on steroids and allergy meds for 2 weeks later. I also have skin reactions to a simple short ecg. I asked if there was another option and they said no they only have the one type of electrodes. What do you do then ?