Hippa laws? It might be, they can only disclose what the player allows them to disclose.
Furthermore....
How about if you lost/quit your job because you were hearing voices that were making your dick hard? Eventually, those voices disappear and you get another job. Through everyday conversations with your co-workers, they find out you had a nice job (better?) with another company, so they ask why you left. Should you have to disclose to everybody in the company, your previous 'ailment'? It's over. It's no longer happening. But it could be significantly embarassing, no?