I was diagnosed with an arachnoid cyst years ago after having migraines and seizures. but I am always told the size of the cust can not be causing the problems which I do not believe. I was really just wondering if anyone that has a cyst has ever had a child I have heard different things about getting an epidural if you have an arachnoid cyst many say it doesn't matter but I have also heard people say it causes problems I'm not sure why it would cause any problems but I just wanted to see what other people thought