Posted by Lee M. on January 27, 1999 at 22:38:14:
In Reply to: Could Clusters be Seasonal? posted by Loretta (wife of sufferer) on January 27, 1999 at 09:35:44:
Yes, however after twelve years I can find no definite pattern except the age old spring / fall pattern a lot of people describe, but that is not allways the case for me. Some doctors think the spring / fall inducement of clusters is caused by allergies, others think it is the shift from long hours of sunlight to short hours. I don't suffer from allegies and sit here now in the dead of winter without a headache since august, go figure.