Posted by pbonce (205.188.196.53) on March 12, 2000 at 14:26:23:
I am currently over 45 days into my longest cluster ever, and first cluster since '95. During previous attacks I used Ergostat and Oxygen. This time I am using Imitrex tablets 3-5 times per day and occasionally Oxygen. This has been remarkably effective, but...
this is my longest cluster ever and the attacks jumped from theleft side to my right side about two weeks ago.
Could I be building up a tolerance to the Imitrex? Could I be experiencing "rebound" attacks? If so, what should I do?