Related Experiment Video
Updated: Aug 17, 2026

Real-Time Void Spot Assay
Published on: February 10, 2023
The overactive bladder and quality of life
Lee B Epstein1, Roger P Goldberg
1Evanston Continence Center, Northwestern University Medical School, Evanston, Illinois, USA.
Abstract:
Overactive bladder (OAB) affects 16.6% of the U.S. population, or 33 million adults, in some form. Despite the prevalence of OAB, almost 60% of those affected seek no medical assistance for the condition either because of embarrassment or the misconception that it represents an inevitable function of aging. A recent surge of interest on the subject has uncovered the dramatic effect that OAB can have on social interactions, sleep, depression, sexual health, and overall health-related quality of life (HRQoL). The introduction of validated, condition-specific QOL questionnaires has enhanced our ability to measure these subjective dimensions of OAB, and to assess their response to therapeutic interventions.
Related Concept Videos
Urodynamic Studies: Uroflowmetry
Urinary Bladder
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
Nursing Assessment of the Genitourinary System I: Health History
Disorders of the Urinary System
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...
Physiology of Urine Formation
Glomerular Filtration
The first stage in urine formation is glomerular filtration. Each kidney contains approximately 1 million nephrons, the functional units of filtration, with a...
Urinary Tract Infection IV: Nursing Management
