... very fit young man (does some form of sport/exercise every single day often twice, always has really) has started to have memory loss for short episodes of around 5 minutes at a time.
For example, sitting at his keyboard, he could not remember how to open a particular programme for 5 minutes. Another time he was called by a friend whilst cycling home and he had no idea where he was- he just couldn't tell them what street he was on, or where it was, even though he knew where he'd been, where he was heading etc.
Last week he wrote-off his car in an accident - he has no idea what happened, only what witnesses/police told him.
He thinks this started 2 or 3 weeks ago. (ie not caused by the accident)
Episodes every few days. Previously his memory is excellent, better than most people's, probably 'photographic'.
He does think he's a little depressed, though if it were that, I'd expect a more general type of memory loss rather than specific episodes.
Has anyone experienced this in family members, or is neurologically trained please?
Btw- he thought it would be stupid to go and see his GP and tell him he had memory loss I think I put him straight on that one.