Migraine Information Leaflet: Hypnic headache
Hypnic headache syndrome is a rare primary headache disorder which usually affects people over 50 years. There has been little research into the condition compared to some other headache and migraine disorders.
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