These are the same as the ones in above link but bit more clear images of the IIH signs on my MRI. Secondly, it is important to note I leak CSF through my nose from time to time and I see the clear fluid and sometimes it has metallic like taste. This might have reduced the Intercranial Pressure (ICP) enough not to cause papilledema although I have visual symptoms so do not give up if they do not find papilledema in your eye testing. I think @DogLover posted CSF leak & IIH study by a prominent vascular surgeon Dr. Higgins.
CSF Fluid in the Optic Nerve Sheath (ONS) in this T2 weighted MRI slide (see the thickness of the ONS at the top of the ON)
Tortuous Optic Nerve (Red Arraows) and Flattening of the right globe (Blue Arrow) this is T1 contrast enhanced MRI
Partial Empty Sella
