Posted by Karla (207.155.219.30) on January 16, 2001 at 14:20:59:
In Reply to: does the area you live in effect headaches? posted by CelineW on January 16, 2001 at 13:00:37:
to the left you will see a button tab labeled "Where we live". If you look there you will see people that have cluster headaches that have visited this site from all over the world, literally. I don't know if any formally study has been done or not but I take the registration to mean people suffer from this all over the world.