I've been diagnosed recently with fibromyalgia but have had a diagnosis for Meares Irlen Syndrome and Meniere's Disease for a few years now along with a cyst on the pineal gland. The first two are issues with how sensory information is processed, visual and auditory respectively and both share a large number of common symptoms with fibro.
So what I'm wondering is if other people have these two if it's possible that there are three different groups of doctors looking at sections of the same thing. The gland releases a serotonin derivative, melatonin which is part of the sleep cycle process so again crosses in with fibro.
Let me know what you think and if you have any of these diagnoses.