As a result of magnetic pulsing my sinuses, only 2 pulses per cavity, and 2 on the forehead, I noticed a tiny flash of light in my right eye coincident with each pulse. I had never noticed this before, but it is not noticeable in the other eye. It is very faint, and hard to see, but it is there. This is an observation, and may not mean anything.

But immediately afterward, I am able to see better and read small fine print, which is normally not possible given my eyes. I do wear contact lens, perhaps its simply that the electrical discharge is making the contact lens conform to my eyes better, since it is at the end of the day. So it appears mag pulsing the sinus cavities could result in indirect electrical stimulation of the eyes and improves vision, at least for the very short term.