Dear csebass, Thanks for the question. The blurryness in vision following the kind of injury that you have sustained is normal. Moreover any kind of ointment in the eyes will usually cause some degree of blurred vision. Also the ER nurse might have put in a drop of mydriatic eye drop which will cause further blurring of vision but is necessarry in helping to heal the injury to the eyes caused by hot oil in your eyes. But if your eyes are constantly red and paining intolerably you should visit an ophthalmologist immediately.