Enuresis and Encopresis
Enuresis is repeated urination in bed or clothing at an age when bladder control is usually expected. Encopresis is repeated passing of faeces in an inappropriate place, most often on clothing. They can occur separately or together and in most cases it is not intentional 'bad behaviour'.
Age, frequency, duration and effect are essential for diagnosis. For enuresis the child must have a chronological or developmental age of at least 5 years; for encopresis, at least 4 years. Before a psychiatric diagnosis can be made, an evaluation for constipation, urological or other medical causes, medications, and toilet training conditions is needed.
What Are Enuresis and Encopresis?
Enuresis may occur during sleep, while awake, or both. Encopresis is specified as with constipation and overflow incontinence or without constipation and overflow incontinence. In the former, softer stool may leak around retained hard stool. Shame and punishment can worsen the problem and do not treat it.
Key Features and Signs
The presentation may include different urological, intestinal and behavioural signs:
- Wetting the bed during sleep, wetting clothes during the day, or a combination of both.
- Sudden urge to urinate, frequent small urination, holding back or avoiding the toilet.
- Soiling or large amounts of faeces on clothing, often without the child being fully aware of the leakage.
- Hard, large or painful stools, loose stools, abdominal pain or holding positions that indicate constipation.
- Hiding wet or soiled clothing, refusing overnight stays, and avoiding school or social activities due to embarrassment.
- Skin irritation, odor, sleep disturbance and family conflicts around cleanliness.
- Recurrence after a period of continence, which needs testing for stress as well as a new medical cause.
How It Is Diagnosed
The paediatrician begins with a detailed bladder and bowel history, examination, symptom diary, and targeted tests when indicated; collaborates with specialists depending on findings.
- Enuresis involves repeated voiding of urine into bed or clothing, whether involuntary or intentional, in a child with a chronological or developmental age of at least 5 years.
- Enuresis occurs at least 2 times per week for 3 consecutive months or, even less frequently, causes clinically significant distress or impairment.
- Encopresis involves repeated passage of feces in inappropriate places at least once a month for 3 months, in a child with a chronological or developmental age of at least 4 years.
- Enuresis is not attributable to the physiological effects of a substance or medication or to another medical condition, such as diabetes, a seizure disorder, or a structural urinary-tract condition.
- Encopresis is not attributable to the physiological effects of a substance or medication or to another medical condition, except through a mechanism involving constipation. The clinician specifies whether constipation and overflow incontinence is present.
How It Can Affect Daily Life
The child may fear being teased, avoid outings and sleepovers with friends, or restrict fluids in an unsafe manner. The family is burdened by interrupted sleep, washing and conflicts. At school, limited access to a toilet or fear of asking for permission can increase retention. Chronic constipation can reduce the sensation of rectal fullness, so leakage is not easy to control. A neutral, hands-on attitude protects self-esteem and helps the child participate in the plan.
Causes and Risk Factors
Causes are often multifactorial. Bladder maturation, arousal from sleep, increased nighttime urine production, family predisposition, constipation, and sleep disorders may contribute to enuresis. In constipation-associated encopresis, painful defecation can lead to withholding, stool accumulation, and overflow leakage. Life changes and stress can trigger or worsen symptoms but do not rule out a medical cause. Neurodevelopmental differences may make bodily cues and toileting routines harder to recognize or follow.
Similar or Co-occurring Conditions
The assessment looks for treatable causes and distinct needs:
- A urinary tract infection, diabetes mellitus, kidney or urological disease may cause new frequency, pain, thirst or wetting.
- Constipation can contribute to both enuresis and encopresis by affecting bladder function and causing stool retention with overflow leakage.
- Sleep disturbances, particularly severe snoring and apneas, may be associated with nocturnal enuresis.
- Neurological or anatomical conditions are considered when there is weakness in the legs, change in gait, numbness, abnormalities of the spine or persistent leakage of urine.
- Attention-Deficit/Hyperactivity Disorder, Autism Spectrum Disorder, and other developmental conditions may co-occur and require an adapted plan.
- Expected occurrences at a younger age or rare accidents without discomfort and impairment are not themselves a disorder.
Treatment and Support
Treatment depends on whether enuresis, encopresis, constipation, or a combination is present and is organized without punishment.
- Basic steps are regular toilet use, adequate fluids during the day, easy access to the toilet and treatment of constipation.
- For nocturnal enuresis, a bedwetting alarm may be offered when appropriate for the child's age and the family's motivation and capacity; consistent use and support are essential.
- Drug choice for enuresis can be discussed with a doctor for specific goals or when the alarm is not appropriate, without improvisation in dose or fluids.
- Constipation requires a medical plan to remove the buildup and then maintain soft, regular bowel movements; treatment often takes months.
- Scheduled toilet sitting after meals, feet supported on a footstool during toilet sitting, neutral reward for effort and a a discreet plan for changing soiled clothes at school at school reduce stress and embarrassment.
- Ensure adequate daytime fluid intake. Avoid excessive fluid restriction as a punishment or stand-alone solution. When desmopressin is prescribed, follow the clinician’s specific fluid-restriction instructions.
When to Seek Help
Consult a paediatrician when episodes meet the age thresholds, are frequent, recur after at least 6 months of continence, or cause pain, shame, or avoidance. Seek prompt medical attention for fever or painful urination; excessive thirst with weight loss; blood in urine or stool; persistent vomiting; marked abdominal distension; continuous urinary leakage; weakness or numbness in the legs; or sudden loss of bladder or bowel control with neurological symptoms.
Frequently Asked Questions
Is the child doing it on purpose?
Usually not. Withholding, constipation, deep sleep, or delayed recognition of bodily signals can lead to episodes without conscious control.
Should we cut out liquids to stop bedwetting?
Not as a general strategy. The child needs sufficient fluids during the day. The timing of fluids and any medication restrictions should be determined by a healthcare professional.
Why can constipation cause soiling rather than only hard stools?
When hard stools accumulate, softer contents can escape around them without the child realizing it. Therefore, the stains do not rule out severe constipation.
When is treatment considered successful?
Progress is gradual: fewer incidents, painless regular bowel movements, better signal recognition and less embarrassment. Relapses can happen and need reassessment, not punishment.