visual snow

Our results show that glutamate and serotonin are involved in brain connectivity alterations in areas of the visual, salience, and limbic systems in VSS. Importantly, altered serotonergic connectivity is independent of migraine in VSS, and simultaneously comparable to that of migraine with aura...

I read about this syndrome because I'm becoming light sensitive, can't see in poor light conditions and have intrusive visual snow and disturbances. The association between light sensitivity and ME/CFS is well known, I'm wondering how many others have some of these additional symptoms? An...