Headaches and Migraines What Are Primary Headaches? Share Pin Email Headaches and Migraines Migraine Symptoms Basics Diagnosis Treatment Coping Understanding Migraines Updated April 06, 2016 What is a primary headache? This is what you need to know. Up Next Up Next Video Why Do You Get Headaches? Up Next Video Are Migraines Dangerous? Up Next Video What Diseases Cause Secondary Headaches? Up Next Video What Are Cluster Headaches?