TENS machine

[stoneaxe]

I wasn't joking......I knew I needed to look into it before applying electrodes to my head but it had me wondering about my headaches...and strangely enough it mentions migraines in the docs. Not that I have migraines but you get the idea.....still tempting....   

[PonoBill]

The first emoticon is probably accurate.

[PonoBill]

Actually, the FDA recently approved TENs for migraine use.

[Silkie]

Hurts so good; I love mine.  My PT and MT (massage therapist) tell me to use it in conjunction with heat, if desired, but not ice.

Love it.  Have a stock pile of the pads or else you'll start zapping yourself in a bad way.