Tension-type headaches (TTHs) are the most common type of primary headache. Researchers estimate that over 70% of people have episodic TTHs. They generally affect women and people assigned female at birth more […]

The 150+ types of headaches can be divided into two large categories: primary and secondary.

Primary headaches are caused by dysfunction or overactivity of pain-sensitive structures in your head and are not a […]