Hi I'm posting here on behalf of a friend. he is only 18 but docotrs think he may have suffered from a minor stroke recently.. he passed out and when he woke up he had no memory of anything or anyone from the last 10 yrs of his life. i was wandering what the likelyhood is of him recovering his memory? he is not a drug user and drinks sparingly. it has been 2 days since this incident.