I had an MRI brain scan today after six/seven weeks of daily headaches. I dont get the results for five days. Over the last couple of weeks I am having spells where my vision goes and I cant see properly. Its very distressing as I have a congenital defect in one eye which means I can never see properly through it. Therefore during these spells I cant see out of either eye properly. I am scared that the scan will reveal something sinister but I wondered whether it was possible that the Lorazepam I have been taking for the last four weeks (after a bad panic/anxiety attack) may be causing the problem with my vision.

I would very much welcome peoples thoughts/comments.