SpinalandspinalcordSpinalandspinalcord外傷科主治醫師外傷科主治醫師HsinglinHsinglinLowbackpainandradiculopathyLowbackpainandradiculopathyImagingstudiesandfurthertestingnotImagingstudiesandfurthertestingnothelpfulthefirst4weekshelpfulthefirst4weeksReliefofdiscomfortwithmedsandspinalReliefofdiscomfortwithmedsandspinalmanipulationmanipulationBedrestbeyond4daysmaybemoreBedrestbeyond4daysmaybemoreharmfulharmful89-90%lowbackpainimprovewithin189-90%lowbackpainimprovewithin1monthmonth80%sciaticaeventuallyrecover80%sciaticaeventuallyrecover1%havenerve-rootsymptoms1%havenerve-rootsymptoms1-3%havelumberdischerniation1-3%havelumberdischerniation85%nosp...