As I said they didn't know what was wrong with my eye.
Did your vision get very blurred for some time?
Not really, but have lost some vision, due to the infection or age.
Is it okay when doing if castor oil gets right in the eye? Yes.
Also should it be heated? No.
How long do you hold the castor oil on for? Soak a gauze pad with castor oil, put it on your eye, and then use something to hold it in place. Like a pirate eyepatch. Do this right before bed, leave it on while you sleep. Hope this answers all your questions. Ir isn't that hard, just do it.