Yes they have checked my Ana and it is positive and apparently very high but they don't think anything is wrong. They said the can't find any autoimmune problems it could be a residual of autoimmune encephalitis disease l had prior but l do notice sometimes like l am not focusing. It seems very strange.And l never had a headache like this before that l am aware of. My family said when l had,my encephalitis l complained about headaches but l can't remember that and all the neurologist l have act like they don't want to bother dealing with what's happening. So l don't know if it's part of a brain issue or a liver problem. And what doctor to turn to but l am blessed l not having anymore memory problems and l think that was all due to medicines so l guess all is good. So l had to take ibuprofen with my epi-pen next to me but l can't take those all the time due to my liver so the doctors tell me tramadol which l don't think that's good either. And they did ct, MRI scans. I squint too but I had to change my glasses and l have mild galcoma and l take drops for that but l noticed with the headaches l was having l couldn't stand bright lights but that is probably normal when you have had a headache so long. So what are they doing for you? And who is treating you?