63 y/o male with a history of severe diabetes and strong myopia presents with sudden decreased vision in his left eye.  No tearing/discharge, no pain.  The patient wears glasses, but no contacts.  Denies trauma.

The patient is a 37 y/o female who presents with complaints of two months of intermittent severe frontal headaches associated with some decreased vision, nausea/vomiting and photophobia.