migraine prevention
"Started taking amlodipine 5 mg for high blood pressure and to my delight it has reduced my migraines to about once a month instead of 3-4 per week! I have been on other meds for high BP but they did not lessen my migraines (verapamil, lisonpril, bystolic to name a few).  I am so happy this drug has helped with my migraines. I had given up hope on finding a migraine preventative.  To fellow migraine sufferers: Keep trying different high BP meds until you find one that works for you."