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| | Caffeine, caffeine withdrawal, adenosine, and primary headache (Site not responding. Last check: 2007-11-05) |
 | | The near-universal use of caffeine, combined with the demonstrated ability of caffeine to potentiate a withdrawal syndrome indistinguishable from migraine without aura, suggests caffeine may be a major cause, if not the major or sole cause, of migraine without aura. |
 | | A simpler explanation would be that caffeine withdrawal causes only one highly variable condition that has been mistaken for multiple distinct conditions, and that caffeine aborts primary headache by reversing caffeine withdrawal. |
 | | Caffeine and caffeine withdrawal conform perfectly to the modified formula: caffeine potentiates caffeine withdrawal, and caffeine withdrawal precipitates a syndrome which, when severe, is indistinguishable from a migraine episode (and so is, for all practical purposes, a migraine episode). |
| www.batnet.com /spencer/theory.html (4375 words) |
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