Posted by Charlie S (12.39.93.17) on March 08, 2001 at 02:38:42:
In Reply to: CLUSTER HEADACHE DURATION posted by ROB ROGERS on March 08, 2001 at 01:13:24:
you up out of a sound sleep. Has that happened to you? It's how I tell migraines from CH. No one can sleep through a cluster. I wonder if it's possible for them to begin that way. Clusters usually last from 20 minutes to several hours. I hope for your sake it isn't the beginning of this horror. It doesn't fit the description so far.
Stay well,- - -Charlie S