Variability of clinical features in attacks of migraine with aura

Conclusion
These findings are consistent with variable involvement of different brain regions during a migraine attack. The variable occurrence of nausea, and phonophobia in conjunction with photophobia, both defining features of migraine, may be an important consideration in designing clinical studies of migraine in which prospectively recorded attacks are diagnosed based on these clinical features.

Source: Cephalalgia - February 24, 2016 Category: Neurology Authors: Hansen, J. M., Goadsby, P. J., Charles, A. C. Tags: Original Articles Source Type: research