http://www.medications.com/effect/view/34594 I HAVE BEEN TAKING NORVASC FOR YEARS.I TOLD MY DOCTOR IT WAS HURTING ME AND SHE SAID I JUST DIDN'T LIKE MY MEDICINE.WELL LET ME TELL YOU WHAT HAS HAPPENED TO ME SINCE TAKING THIS POISON.I HAVE SOMETIMES SEVERE HEADACHES THAT FEELS LIKE I AM GOING TO HAVE A