Just been texting the author of the link below and found I had similar effects myself when I came out of the mild comma I was under. Thats not being able to recognise similar faces. I didn’t recognise my Mum, parents in law, neighbours, old colleagues etc.
My symptoms improved and chunks of my memory came back as days, weeks and months passed. No 17 years on, chums are still missing. Faces are no longer a problem, but if you have similar effects or know some one who does… read on or give them the link below!
My head injury 