Related Experiment Video
Updated: Dec 21, 2025

Detrusor Underactivity Model in Rats by Conus Medullaris Transection
Published on: August 28, 2020
The Relationship between Overweight and Overactive Bladder Symptoms
Magdaléna Hagovska1, Ján Švihra2, Alena Buková3
1Department of Physiatry, Balneology, and Medical Rehabilitation, Faculty of Medicine, PJ Safarik University, Kosice, Slovakia.
Higher body fat percentage (BFP) in young women significantly increases the likelihood of developing overactive bladder (OAB) symptoms and negatively impacts quality of life. This suggests BFP is a crucial factor in OAB development.
Area of Science:
- Urology
- Obesity Research
- Women's Health
Background:
- Previous research linked obesity, assessed by BMI, to overactive bladder (OAB) symptoms.
- The role of body fat percentage (BFP) in OAB severity and quality of life remains less understood.
Purpose of the Study:
- To investigate the association between body fat percentage (BFP) and overactive bladder (OAB) symptom severity.
- To evaluate the impact of BFP on the quality of life in women with OAB.
Main Methods:
- Cross-sectional study involving 206 overweight university women (average age 30.6 years, BMI 25.8).
- Assessed body composition (BFP, visceral fat), OAB symptoms (OAB questionnaire, voiding diary), and quality of life (I-QoL).
Main Results:
- Women with BFP >32% showed significantly worse OAB symptom scores and lower quality of life.
- Higher BFP correlated with increased urinary urgency and a 1.95 times greater likelihood of developing OAB.
- Significant differences observed in daytime/nighttime voiding frequency and urine volume based on BFP.
Conclusions:
- Elevated body fat percentage (>32%) is a significant risk factor for overactive bladder in young women.
- Higher BFP is associated with increased OAB symptom severity and diminished quality of life.
Related Concept Videos
Obesity
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...
Drug Dosing: Obese Patients
Nursing Assessment of the Genitourinary System I: Health History
Nursing Assessment of the Genitourinary System II: Inspection and Palpation
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...

