I am a migraine patient from many years. But recently my attack has been increased. My doc put me on certain medicine with sides effects such as weight gain , hair loss, insomnia, confusion , forgetting. Without these medicine anyhow I have the above problem ( I am obese with hair loss and forgetful natural). So my question is -is it advisable to take new medicine. I am aware that migraine is not curable so deal with the pain as and when it comes. Pl advice.