My dad was in a car accident on friday evening - he was in the road and tripped (he'd been to his mates funeral and was 'slightly merry'), car swerved to avoid him but delt him a 'glancing blow'. He was deeply unconcious for about 12 hours. He has a fractured skull above his left temple and a small cut.
Since he has come round he has no memory of the past month, as far as he is aware christmas and new year haven't happened. More worringly his parents are still alive (they have been dead for over 10 years) and the cat is still alive (she's been dead for 2 years). He can recognise his friends and family but get confused very easily. He has moments of lucidity the lapses into nonsence. Anyone have any similar experience with this sort of thing? I would be greatful of any advice.