Posted by Charlie (206.159.160.37) on November 25, 2001 at 23:20:49:
In Reply to: Help - need some feedback (CH or tension headaches ???) posted by Claire on November 25, 2001 at 21:21:24:
option. If they wake him up and they disappear almost entirely, they may be clusters. Also, the term cluster refers to the fact that they usually attack for a period and then disappear. Charlie