Migraines and Headaches Awareness Why Do You Get Headaches? Share Pin Email More in Migraines and Headaches Awareness Migraine Symptoms Diagnosis Treatment Coping Understanding Migraines Updated April 06, 2016 Why do headaches occur? There's a few things you should know. Up Next Up Next Video What Are Primary Headaches? Up Next Video What Diseases Cause Secondary Headaches? Up Next Video How to Cure a Headache Up Next Video Are Migraines Dangerous?