I believe my surgeon tried to fix too many things at once and didn't quite do it. As a result, I have a lot of eye pain, light sensitivity, and weird reflections at night. My questions: At night, the light reflecting from an overhead source (e.g. the porch light) makes a corona affect. Is this from the cataract surgery of the relaxing of the cornea to deal with the astigma? Dealing with the pain--drops don't work well, ice around the orbit sometimes works, I haven't quite figured out about heat because I can't put my finger on the cause of the dry eye. What function dropped out?