migraine prevention
"I was prescribed amlodipine ironically after a heart attack possibly caused by zomig .When I was taking it thought it was weird I was no longer getting migraines . When I was told to come off it by the cardiologist , the migraines returned . It's changed my life . The only side effect is oedema  ( swollen ankles) a small price to pay . Been on it for 15 years now"