If there is any truth to this I would love to hear about it. Can you post any specifics?

Also, see my comment to "Better Brake Light"

I am a dentist who has been using a US FDA approved appliance for 2 years. I am not involved financially and am teaching dentists how to use it in Ottawa Canada. i saw my mother suffer 10% of her life with migraines. The site is www.headacheprevention.com It is a small appliance that looks more like buck teeth. When the appliance touches the lower four front teeth a reflex is triggered ( Discoveredf by Swedish physiologists) that affects the trigeminal nerve which prevents teh temporalis muscle from fully clenching. It was developped by a dentist with migraines who ahd to quit practice due to the pain. The clenching , particulalry uncontrolled at night causes a "spasm" in a structure called a muscle spindle, when irritated this becomes a target for triggers. Which are a sympathetic or involuntary nervous impulse which has many triggers. When affected the muscle spindle sends pain signals in the form of pain triggers. The appliance called an NTI reduces clenching, and if the person grinds while clenching the muscles which move the jaw will also go intp pain spasms. for example a person who clenches and moves the jaw forward in a tight position will have neck pain, sideways grinding while clenching will have pain acorss the sheek area which can be referred to teh sinuses and behind the eye. I have provided over 100 with a good 80% remission rate, it is not a cure but neither are any of the drugs people are prescribed. So give it a look ( the site_ and there is a lost of dentist who provide it, I can be reached off list at mila-mikepilon@sympatico.ca

good luck with this