04 Jan Sharon
EXTREMELY HELPFUL I have had migraines for 20 years. I have been using the Cefaly device for three weeks. Twice per day on the second setting (prevention). I have noticed a reduction in both the number and severity of headaches (which I would have daily) as well as migraines. The sensation takes a little bit of getting used to, but after the first session I had no problem with it and it is actually quite relaxing, even on the highest setting. I have also noticed my sinus pain has eased. I would highly recommend this product based on my early experience with the device. I would imagine that it would work best if used consistently (as I have so far) in respect to prevention. The device itself is very light and comfortable.
*Results may vary from person to person.