“What's wrong with children?” Pediatric Incontinence and Pelvic Floor Dysfunction
By Dawn Sandalcidi, PT, RCMT, BCB-PMD
As pelvic health physical therapists we take care of people suffering from bladder and bowel incontinence and/or dysfunction as well as pre-natal/post-partum back pain, weak core muscles and pelvic pain. I was approached over 30 years ago by a urologist to take care of his pediatric patients. My reply: “What’s wrong with children?” It’s been a whirlwind of learning since that day!
Pediatric pelvic floor dysfunction is common and can have significant consequences on quality of life for the child and the family, as well as negative health consequences to the lower urinary tract if left untreated.
According to the National Institute of Diabetes and Digestive and Kidney Diseases, by 5 years of age, over 90% of children have daytime bladder control (NIDDK, 2013) What is life like for the other 10% who experience urinary leakage during the day?
Bed-wetting is also a pediatric issue with significant negative quality of life impact for both children and their caregivers, with as much as 30% of 4-year-olds experiencing urinary leakage at night (Neveus, 2010). Children who experience anxiety-causing events may have a higher risk of developing urinary incontinence, and in turn, having incontinence causes considerable stress and anxiety for children (Austin, 2014; Neveus, 2010).
Additionally, bowel dysfunction, such as constipation, is a contributor to urinary leakage or urgency. With nearly 5% of pediatric office visits occurring for constipation (Thibodeau 2013, NIDDK, 2013), the need to address these issues is great! Since pediatric bladder and bowel dysfunction can persist into adulthood, we must direct attention to the pediatric population to improve the health of all our patients.
Children suffer from many diagnoses that affect the pelvic floor including (Austin et al, 2014);
· Voiding dysfunction
· Enuresis (Bedwetting)
· Daytime urinary incontinence
· Urinary urgency and frequency
· Vesicoureteral reflux (Backflow of urine into the kidney)
· Pelvic pain (yes pelvic pain!)
The most common diagnoses we treat are voiding dysfunction and constipation. Pediatric voiding dysfunction is defined as involuntary and intermittent contraction or failure to relax the urethral muscles while emptying the bladder. (Austin et al, 2014); The dysfunctional voiding can present with variable symptoms including urinary urgency, urinary frequency, incontinence, urinary tract infections, and vesicoureteral reflux. Frequently, constipation is a culprit or cause. (Austin et al, 2014; Hodges S. 2012); Managing constipation can have a very positive effect on voiding dysfunction.
What do we do to teach the pelvic floor (Kegel) muscles to work?
Common questions I am asked include:
· Can I use biofeedback with children?
· Do we complete internal assessments on pediatric patients?
· How do we teach kids so they can understand?
· Do kids have the ability to learn strengthening versus relaxation?
· How do you teach a child to become aware of their pelvic floor and coordinate it?
If you have pondered these questions, let’s delve in! We see children as young as 4 who have been able to master biofeedback and recite back to us how their pelvic floor works with bowel and bladder function! Children are so eager to please and they love working with animated biofeedback sessions. The research supports the potential benefit of biofeedback training for children with pelvic floor dysfunction (DePaepe et al. 2002, Kaye 2008, Kajbafzadeh 2011, Fazeli 2014). The children are engaged and learn how to isolate their pelvic floor muscles (PFM) through positioning and breathing. The exercises are fun and easy to do. We also incorporate the core! What a wonderful opportunity we have to educate the younger population on these vital muscles as well as proper diet and bowel/bladder habits!
It is not typical to complete an internal pelvic muscle assessment on children, as this would not be appropriate.
How do we treat it?
In the literature on pediatric bowel and bladder dysfunction you will often come across the word "Urotherapy". It is, by definition, a conservative management-based program used to treat lower urinary tract (LUT) dysfunction. (Austin 2014)
Basic Urotherapy includes education on the anatomy, behavior modifications including fluid intake, timed or scheduled voids, toileting postures and avoidance of holding maneuvers, diet, avoiding bladder irritants and constipation. Parents are often not aware of their children’s voiding habits once they are cleared from diaper duty after successful potty training occurs.
Urotherapy alone can be helpful however a recent study (Chase, 2010) demonstrated a much greater improvement in those patients who received pelvic floor muscle training as compared to Urotherapy alone.
The International Children’s Continence Society (ICCS) has now expanded the definition of Urotherapy to include Specific Urotherapy (Austin et al, 2014). This includes biofeedback of the pelvic floor muscles by a trained professional who can teach the child how to alter pelvic floor muscle activity specifically for voiding. Cognitive behavioral therapy and psychotherapy are also important and can be a needed in combination with biofeedback in specific cases.
As you can see, PFM exercise combined with Urotherapy is a safe, inexpensive, and effective treatment option for children with pediatric voiding dysfunction.
Do bladder and bowel problems cause psychological problems or is the reverse true?
When we think of pediatric bowel and bladder issues, we primarily focus on what is happening to cause the bowel or bladder leakage and treat it accordingly. it is imperative to teach a child that she/he did not have an “accident”, but their bladder or bowel had a leak. It makes the incident a physiological problem and not something they did.
It is not always apparent how much the child is suffering from issues with self-esteem, embarrassment, internalizing behaviors, externalizing behaviors or oppositional defiant disorders. Dr. Hinman recognized theses issues years ago (1986) and commented that voiding dysfunctions might cause psychological disturbances rather than the reverse being true. Dr. Rushton in 1995 wrote that although a high number of children with enuresis are maladjusted and exhibit measurable behavioral symptoms, only a small percentage have significant underlying psychopathology. In other more recent studies (Joinson et al. 2006a, 2006b, 2008, Kodman-Jones et al, 2001) it was noted that elevated psychological test scores returned to normal after the urologic problem was cured.
I frequently get testimonials from my patients. I would say the common denominator is the child and/or caregivers report that the child is “much better adjusted,” “happier”, “come out of his shell”, “more outgoing”, “making friends.” As a side note -- they’re happy they don’t leak anymore.
You can trust the care of your loved one to Physical Therapy Specialists; we are experts in the field of pediatric bowel and bladder disorders. We are here for you and your child/grandchild/niece/nephew!
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