I have a large pineal cyst we found when I was 7. I've been having symptoms related to it. I will be going to see a nuerosurgeon this week for follow up from an ER visit I had a week ago to discuss possibility of removing the cyst. I went to the ER because of an episode I had where I started loosing my vision slowly over a 30 min span. Once my vision was regained it was followed my a severe headache to the back of my head and nausea. They ruled out stroke etc. I was told the cyst is large and was the cause of this along with other symptoms I'm having. I've just never met/talked to anyone else who has a pineal cyst. #pinealcyst #Headache #nausea #Fibromyalgia #PeripheralNeuropathy #ChronicPain #muscleweakness #ChronicFatigue #Insomnia