I was having blurred vision in my left eye. dictor said that u gave cataract and swelling in eyes. i had a cataract operation . still the vision is very blurred. doctor still says its because if swelli g in eyes. how can the internal swelling if eyes be treated. none of the doctor can tell me the reason of this internal swelling .. the vision got blurred all if a sudden 1.5 years ago. i hav never had an injury on eye. and u had operation about a year ago. little blurredness in right i also now