hi i recieved a blow to the head by my surfboard bout 3 months ago which from it im suffering from pcs.

haven't been to work since and life seems to suck at the moment. My vision is like fuzzy all the time now and it jus seems to be getting worse. I have seen an eye specialist and he reckons there is nothing wrong with my eyes.. does anyone have any suggestions or treatments etc that they know of. thanks heaps