Rachel raised the topic in the intro section so I thought I'd bring it here. To me, cluster headache is a terrible descriptor of what's going on in my head. Most of the time it's not really a headache so much as what feels like pressure against my ear, my eye, and the side of my head. The cluster ATTACK is a whole different story, and headache just doesn't do it justice. It's not an ache… I could easily deal with an ache. It's more like an explosion. I would opt for "unilateral pyroclastic neuralgia" or something like that.
What's a better name for CH?