I got lasik three months ago and developed facial pain in my forehead.
After some mystery and a million scans, it has been determined that I have a visual distortion thats encouraging me to keep my eyelids 'open' and off my cornea/iris. This is in addition to the usual halo and glare 'GASH'syndromes. The best description of the effect is in the following image:
So essentially, I'm consciously/subconsciously constantly raising my forehead/brow/eyelid to keep my vision clear of this blur.
Two optometrists that I'm working with have suggested that the weight of my eyelids or the 'tear prism' at the top eyelid is causing this on my new irregular post-lasik cornea.
Has anyone seen this? My poor forehead is pretty tired!