So what medication is better Topamax or Verapamil?
Welcome to the forum. That is an excellent question and one that is hard to answer. What are your symptoms? Have you been officially diagnosed with MAV?
Both drugs have different mechanisms of action and different side effects. Unfortunately no one drug works for all of us. Have you tried any meds yet? Are you under the care of a physician aware of MAV? What did he/she suggest?