Hello! Sometimes at me vision completely vanishes in the left eye. Obsl...

[Stas]

Hello! Sometimes at me vision completely vanishes in the left eye. Inspection in an out-patient department has given nothing. What is it can be

[Sergey]

It is a lot of that... Did or Made MRT heads? It is necessary to descend or go to the neuropathologist, to exclude demyelinating process.