Migraines and Headaches Migraine Symptoms What Are Primary Headaches? Share Pin Email More in Migraines and Headaches Migraine Symptoms Basics Diagnosis Treatment Coping Understanding Migraines Updated April 21, 2016 What is a primary headache? This is what you need to know. Up Next Up Next Video Should I Go to the Emergency Room for a Headache? Up Next Video What Are Symptoms of Cluster Headaches? Up Next Video Difference Between a Headache and a Migraine Up Next Video Could Prescriptions Make Your Headache Worse?