Why Chronic Migraine is hard to treat

Why Treatment Isn't Working Study - Common factors among those who weren’t responding well to treatment?  Of the migraineurs, the ones who were not responding well to treatment were the ones with a high frequency of migraine, and those whose migraine attacks started before they were 20 years old.Of the tension headache patients, the ones who had a … Continue reading Why Chronic Migraine is hard to treat