I have no filter.
Okay, so I do have a filter sometimes but I have noticed that the worse my IH headaches get the less of a filter I have. I don't know if the high pressure makes effects the part of my brain that blocks that I think but should never say out loud but it's annoying. For my own sanity, I go back to the explanation that Intracranial Hypertension/Pseudotumor Cerebri is like having a brain tumor without actually having the tumor. I have know someone who had a brain tumor and had no filter. It is how I feel at times. It is like my brain works against me.
I have become used to the bad headaches most of the time but the no filter and the losing vision issues are the worst for me to adjust to. I lose my filter at the worst possible times. I go from my normal blind spot to total vision loss at the worst possible times.
I am still deciding which I dislike more my RA or IH. Either way I am stuck with both of them so all I can do is fight back against them. :)