strange euphoria
The Vagus nerve, which also causes the dreaded left shoulder pain, can also cause syncope... and feelings of euphoria. Some people get this feeling when they take a poop, even. It's related to the Vagus nerves. Crazy, huh?
The band is in close proximity to this nerve, so it probably gets "activated" more than what would be "normal.
Avoid kemmerling, Green Bay, WI