migraine prevention
"I've just had my third botox injections.  I didn't notice a huge improvement after the first lot of injections, although there still was in improvement from having 3 to 4 migraines per week to maybe one or 2 per week.  The second lot of injections caused 2 weeks for 5 migraines per week, but then the breakthrough happened.  2 months completely migraine free.  I cannot remember the last time I have gone for that long without a migraine.  Must be at least 30 years.  I'm quietly optimistic that I have finally got a migraine solution that works."