I have not read anything about being dangerous around the eyes so I use it over the eyes, in front, at the side, under etc. In other words If I spend 10-15 minutes on my head with the magnetic pulser I guess my eyes get a blast about 20 times from every angle.
I do the same with my teeth/jaws and I have a head full of amalgam. No problems felt after doing that several times.
I listened to an interview of Bob Beck on the internet and he was talking about a Hong Kong doctor who used acupuncture around the ears in place of anesthetic for surgery patients and he cured their heroin addiction. Bob Beck said something about a frequency or zapper of some sort that could do the same.
I discovered that you can do that with the magnetic pulser. I used it about 200 times over my head overlapping the paddle position by half each time. My mild addiction to red wine at night was cured and I was much less affected by a glass of wine and when I had visitors and too much wine I did not suffer with headache the next day! That was very dramatic and like a miracle. It lasted approx. 3 mths and then I did it again with the pulser.