Migraine Information Leaflet: Chronic migraine
Migraine can evolve from episodic headaches to a chronic pain syndrome.
Chronic migraine is defined as a migraine headache occurring on 15 or more days per month for more than three months of which 8 are migrainous and in the absence of medication overuse.
The leaflet is available as a PDF download, or we can print and post an A5 leaflet for you.
Tags: Migraine Information Downloads, Migraine Types, Headache Types