Bedwetting Treatment in Lebanon — التبول الليلي عند الأطفال

What Is Bedwetting (Nocturnal Enuresis)?

Bedwetting — medically known as nocturnal enuresis — is the involuntary passage of urine during sleep in a child old enough to be expected to stay dry at night, typically age 5 and older. It is one of the most common childhood conditions, affecting approximately 15% of five-year-olds and 5% of ten-year-olds. Bedwetting is classified as primary (the child has never achieved consistent nighttime dryness) or secondary (the child was dry for at least six months and then started wetting again). Primary enuresis is by far the more common type and is usually developmental. Secondary enuresis warrants closer evaluation, as it may signal an underlying medical or emotional cause.

Causes of Bedwetting

Bedwetting results from a combination of factors, and understanding the cause is essential for choosing the right treatment. The most common contributing factors include: delayed maturation of the brain-bladder signaling pathway (the child's brain does not yet wake them when the bladder is full), reduced nighttime production of antidiuretic hormone (ADH), which leads to more urine being produced during sleep than the bladder can hold, and a smaller functional bladder capacity. Genetics are a major factor — bedwetting runs in families. Constipation is a frequently overlooked contributor, as a full rectum presses against the bladder and reduces its capacity. Less commonly, bedwetting may be associated with urinary tract infections, diabetes mellitus or insipidus, obstructive sleep apnea, or structural abnormalities of the urinary tract.

When to See a Pediatric Urologist

Consult a pediatric urologist if bedwetting persists beyond age 6–7, if it occurs alongside daytime wetting or other urinary symptoms (urgency, frequency, straining), if the child also has recurrent urinary tract infections, if previously dry nights return (secondary enuresis), or if bedwetting is causing significant emotional distress, social withdrawal, or behavioral changes. While most bedwetting resolves with time, early evaluation can identify treatable causes, relieve family stress, and prevent unnecessary shame for the child.

Diagnosis and Evaluation

Dr. Kallas Chemaly begins with a thorough history — including fluid intake patterns, bowel habits, sleep quality, family history, and any daytime symptoms — followed by a physical examination. A urine analysis is performed to rule out infection or diabetes. In most cases of straightforward primary enuresis, no further testing is needed. However, when the history suggests an underlying cause — such as daytime symptoms, recurrent infections, or secondary enuresis — additional evaluation may include a bladder and kidney ultrasound, a voiding diary, or urodynamic studies to assess bladder function. Urodynamics are particularly valuable in children with combined daytime and nighttime wetting, as they can reveal overactive bladder patterns or other functional abnormalities.

Treatment Options

Treatment is tailored to the child's age, the severity of bedwetting, and the underlying cause. The first line of management includes behavioral modifications: limiting fluid intake in the two hours before bedtime, ensuring the child urinates just before sleep, treating any constipation, and using positive reinforcement (reward charts) rather than punishment. Bedwetting alarms are the most effective long-term treatment and are recommended as first-line therapy for motivated families. The alarm detects moisture and wakes the child, gradually training the brain to respond to a full bladder during sleep. Success rates with consistent use reach 60–80%, and relapse rates are lower than with medication. When behavioral measures and alarms are insufficient — or for situations like sleepovers and travel — desmopressin (a synthetic form of antidiuretic hormone) can be prescribed. Desmopressin reduces nighttime urine production and is effective in many children, though bedwetting may recur when the medication is stopped. In rare cases where an overactive bladder is identified, anticholinergic medications may be added.

Dr. Kallas Chemaly's Approach

Dr. Kallas Chemaly takes a compassionate, family-centered approach to bedwetting. He understands the emotional toll it takes on children and parents alike, and he prioritizes removing shame and guilt from the conversation. His evaluation is comprehensive — he does not simply prescribe medication but investigates the root cause, including constipation, sleep patterns, and bladder function. His fellowship training at Hôpital Robert-Debré (Paris), Queen Fabiola Children's Hospital (Brussels), and Hôpital Femme Mère Enfant (Lyon) included extensive experience with urodynamic evaluation in children, giving him the expertise to identify subtle functional bladder issues that may be missed elsewhere. He works with families to develop a realistic, step-by-step plan and follows each child until dryness is achieved.

References

• NIDDK: Bladder Control Problems & Bedwetting in Children
• NIDDK: Symptoms & Causes of Bladder Control Problems & Bedwetting in Children
• NIDDK: Treatment of Bladder Control Problems & Bedwetting in Children