DH and I are going on a long haul flight next month. It was after he had returned from a long haul flight about a decade ago and three weeks later he was in hospital having both his eyes done. Obviously, there's nothing to say that the flight made his retinas detach. All fixed, no problems etc but was wondering if anyone with a bit of knowledge might think (albeit too late now!) it wasn't the best thing to do? Might seem a bit stupid to ask this now I know!!!