All prescription sleeping pills may sometimes cause sleep-driving, federal health officials warned Wednesday, almost a year after the bizarre side effect first made headlines when Rep. Patrick Kennedy (news, bio, voting record) crashed his car after taking Ambien.
It's a more complicated version of sleepwalking, but behind the wheel: getting up in the middle of the night and going for a drive -- with no memory of doing so.
Our 2024 Coverage Needs You
Support HuffPost
Already contributed? Log in to hide these messages.