I totally understand with the valid points you all are making about not driving, but being a passenger in a vehicle can have the same effect if the driver slams the brakes? One would think. I asked and the nurse why they said no driving & she said because the narcotic pain meds impair your judgement. She gave No physical reasons at all. If so they would also say no RIDING in vehicles. They would say no exercise and what not also. My surgeon gave me a whole booklet of exercises to be started immediately after surgery. Increased oxygen promotes healing. I guess the no driving thing is truly a judgment call by each individual but I just figured if I was well enough to do resistance exercises with thera-bands surely I could take my daughters to school: ). Just food for thought