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.
There are many different causes for ataxia. It's important to remember that ataxia is a symptom and may occur as a result of many different underlying conditions (such as MS). It can also occur due to head trauma or intoxication. Many ataxias are inherited conditions and caused by having defects in certain genes.