Posted by Bob P (129.65.106.124) on August 16, 2001 at 22:49:13:
In Reply to: And Another Thing posted by Shelley on August 16, 2001 at 21:48:54:
as a clusterhead, my clusters came every 8 or 9 months. That would have them starting at all times of the year. Now they come every 2 1/2 years. No connection to light there.
Goadsby has found 2 things:
1. Excess gray matter in the area of the hypo.
2. The hypo shows activation during the pain of CH which it doesn't show in other types of pain.
He concludes that the hypo is involved in the CH process.