Vision Blurry

I had a severe black eye, which went away - there's more to this, but it was spontaneous, and the details are irrelevant medically. I don't get the best sleep ever, but that has always been the case, and hence I don't believe it is the cause of this, but my vision has been a bit worse lately. My eyes seem to be slightly uncoordinated with one another, like the one that had the black eye is slightly out of focus. After reading around a bit, I noticed that there's a concern for ocular pressure, and (due to medical conditions I'd rather not bother to discuss) I think that it's possible enough blood is still in the flesh around my eye, or behind it, as to increase this pressure and cause it to be blurry. Is this possible? I've got excellent vision, normally, and don't require glasses or anything.

[James J Salz, M.D.]

unlikely your pressure is up but you have enought symptoms to warrant an exam by an EyeMD, ophthalmologist.