Migraine condition had become debilitating. I had adverse reactions and complicated interactions with meds prescribed to "treat" the condition. I was feeling so hopeless and frustrated, always in pain. I thankfully found a true headache specialist that understood completely, educated me and my spouse on the what, how, and why migraine happens. The specialist recommended Nerivio. THIS DEVICE HAS CHANGED MY LIFE! Seriously! After only 6 weeks of use, I have gone from having 4 or more horrible days per week, to 1 or 2 in a 10 day stretch. The continuous ringing in my ears has almost completely subsided. The dull ache that was a constant presence for the last 4 years has gone away. The Nerivio is worth every penny of the cost! You have to be patient and commit to using it as directed (I do a treatment every other day for preventative effect.) The results are so subtle that I literally woke up one day and realized what all had changed over the past few weeks. This journey from misery to so much relief has been truly remarkable. Nerivio is NOT a cure, but it is the BEST WEAPON to add to the arsenal when combating migraine.