Posted by Nikki (207.229.133.212) on July 29, 1999 at 16:29:08:
In Reply to: Re: Just read the description in the links of a cluster headache and..... posted by A Dame on July 28, 1999 at 20:35:40:
I think it's adrenalin. I haven't noticed it with CH but I've noticed it after car accidents and other scarey events.