Does Topiramate Adjust the Excitability of the Brain in Migraine Sufferers?
Migraine, Chronic Headache
About this trial
This is an observational trial for Migraine focused on measuring migraine, chronic headache, hyperexcitability, Magnetic stimulation
Eligibility Criteria
Inclusion Criteria: Subjects 18 to 55 years old with migraine headaches as defined by the International Headache Society (IHS). Subjects must be willing to take topiramate for migraine prophylaxis Exclusion Criteria: 1. Subjects with frequent tension headaches 2. Subjects with ill-defined head pain 3. Unable to be weaned off other headache prophylaxis. 4. Requiring daily use of centrally-acting medications. 5. Pregnant, lactating and women not on adequate birth control measures. 6. Subjects with a personal or family history of seizures of any type. 7. History of head injury or brain surgery. 8. Cardiac pacemakers or any other implanted electronic device. 9. Subjects with history of headaches or with history of tension-type headaches recurring >1/month and relieved by over the counter medications. -
Sites / Locations
- Swedish Headache Clinic