Overactive bladder (OAB) is a common disease. The diagnosis of OAB is based on its symptoms without physiological markers of disease activity. Frequently used assessment methods for OAB include frequency volume chart; urodynamic studies; patient-reported outcomes questionnaires, such as the Overactive Bladder Questionnaire, King's Health Questionnaire, patient perception of bladder conditions; and OAB symptom score. The severity of OAB and degree of improvement after treatment can be obtained by comprehensive evaluation. However, a consensus of which evaluations should be used to define the severity of OAB is still lacking. We expect a proper OAB assessment with universal acceptance in the future.
Keywords: assessment; overactive bladder; questionnaire; symptom score.
© 2012 Blackwell Publishing Asia Pty Ltd.