Migraines and Headaches Treatment Should I Go to the Emergency Room for a Headache? Share Pin Email More in Migraines and Headaches Treatment Basics Migraine Symptoms Diagnosis Coping Understanding Migraines Updated April 21, 2016 When should you go to the Emergency Room for a headache? It's a good question to ask. This is what to consider. Up Next Up Next List 'What Do Headaches and Migraines Feel Like?' Up Next Video What Are Primary Headaches? Up Next Article Headache and Fever: Is This a Sign of Infection or Something Else? Up Next Article What Is a Persistent Migraine Aura Without Infarction?