Anterior Ischemic Optic Neuropathy (AION): This is an article in two parts. It is a summary of material published in peer-reviewed ophthalmic journals. For more detailed information, please refer to the papers in the bibliography and the various articles cited in those papers.
Acute Corneal Hydrops: 51-year-old male with keratoconus and history of rigid gas permeable (RGP) contact lens wear in the left eye presented with left eye redness, pain, light sensitivity, and tearing for 1 week.
Posner-Schlossman Syndrome: 63-year-old male was evaluated on an urgent basis for pain, redness, and "elevated eye pressure" in the left eye.