Related Experiment Video
Updated: Nov 2, 2025

Detrusor Underactivity Model in Rats by Conus Medullaris Transection
Published on: August 28, 2020
Does the development and use of modern disposable diapers affect bladder control? A systematic review
A Breinbjerg1, S Rittig1, K Kamperis1
1The Department of Child and Adolescent Health, Aarhus University Hospital, Aarhus, Denmark.
Modern disposable diapers (DD) may be linked to delayed toilet training (TT) and childhood urinary incontinence. However, current research is insufficient to confirm this association, necessitating further investigation.
Area of Science:
- Pediatrics
- Urology
- Public Health
Background:
- Modern disposable diapers (DD) have become standard, replacing cloth diapers due to convenience.
- There is a concurrent trend of increasing age for initiating toilet training (TT).
Purpose of the Study:
- To investigate the potential relationship between disposable diaper usage and trends in toilet training.
- To explore the association between diapering and childhood urinary incontinence, specifically enuresis.
Main Methods:
- A systematic literature search was performed using PubMed and Embase databases.
- Initial searches yielded 578 studies; after removing duplicates and screening, eight studies were deemed eligible.
- No prospective intervention studies specifically addressing diapering's effect on enuresis were found.
Main Results:
- The reviewed studies indicated a potential tendency for diaper use to be associated with delayed continence acquisition in children.
- However, the existing literature is inadequate to draw definitive conclusions.
Conclusions:
- The current body of evidence does not allow for secure conclusions regarding the effect of disposable diapers on continence.
- Prospective randomized studies are required to definitively evaluate the impact of diapering on childhood incontinence and enuresis.
Related Concept Videos
The Micturition Reflex
The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating...
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...
Anatomy of the Genitourinary System II: Bladder and Urethra
Urodynamic Studies: Uroflowmetry
Physiology of the Genitourinary System III: Urine Concentration and Dilution
Psychosexual Stages of Personality: Anal

