Urodynamics is the study of the storage and evacuation of urine from the urinary tract. The aim is to reproduce the patient's symptoms and provide a pathophysiological explanation for them by identifying all factors that contribute to the lower urinary tract dysfunction, including those that are asymptomatic. There is a lack of evidence regarding when urodynamics should be used in the non-neurogenic bladder.1
This is a companion discussion topic for the original article at https://patient.info/doctor/investigations/urodynamic-studies