First, FBI agents must be legal citizens of the United States and must have lived in the U.S. for at least three of the last five years. They must also have a clean record, with no felony or domestic violence convictions and no failures to make any child support, student loan or tax payments.
I also have double vision, especially in my left eye. My diagnosis (eleven years ago) is Sporadic Cerebellar Ataxia (unknown cause/symptoms 24/7). Several years ago, I ...I also have double vision, especially in my left eye.
1 Keratoconus is the most common cause of double vision in an individual eye that is not corrected with glasses. 2  Infections of the cornea, such as herpes zoster (shingles) or herpes simplex can distort the cornea.  Corneal scars can alter the cornea, creating unequal visual images.