Sorry for the non specific topic title, but to be honest I am not sure what this problem is.
At random times I get cloudy eye sight, once this starts it is always followed with a migrane and then I feel sick.
I normally have to sit down for 30-90 mins and then afterwards I feel weak.
This used to happen once every few months, but recently it has happened three times in a week.
I should also add that I become sensitive to light once this starts.
I just want to know what is causing this. Any help would be great.