21-04-2015, 10:14
You have to be careful with them. Most of them have separate pads for left and right breast, but they are not electrically isolated. You do not want current travelling between your breasts! It can lead to heart issues. (Which I developed a year or two after using one, but it is far from certain that it caused them.)
If in doubt, only use on one breast at a time.
If in doubt, only use on one breast at a time.