Cluster headaches are a rare but excruciatingly painful form of headache disorder. Characterized by repeated headaches occurring in cluster periods, they are amongst one of the most painful conditions known to mankind. What are Cluster Headaches?Cluster headaches, also known as Horton headaches, are a neurological disorder characterized by recurring attacks of severe, unilateral headaches. The...
Arabic
Français
Español
Português
Deutsch
Türkçe
Dutch
Italiano
Russian
Romaian