Bedwetting
Many parents know the experience: their child is long past toddlerhood, and yet the bed is wet again in the morning. Bedwetting is often dismissed as a phase of development. Yet there is a well-researched but little-known connection that plays a central role in my work as a therapist: the link between mouth breathing, sleep apnoea and nocturnal bedwetting.
What Does Nasal Breathing Have to Do With the Bed?
Children who breathe through their mouth at night frequently snore. Behind that snoring there is often a sleep-related breathing disorder. Research clearly shows a significant association between primary nocturnal enuresis, habitual snoring and sleep apnoea in children.

Scientific Background
Sakellaropoulou et al. (Arch Med Sci 2012) demonstrated in a clinical study the association between primary nocturnal enuresis, habitual snoring and obstructive sleep apnoea-hypopnoea syndrome in children. Three physiological mechanisms explain this connection:
- Increased ANP production: In sleep apnoea, recurring pressure fluctuations arise in the thoracic cavity. These stimulate the heart to release atrial natriuretic peptide (ANP). A hormone that increases urine production. The result: more urine at night than the child’s bladder can hold.
- Raised arousal threshold: Children with sleep disorders often sleep restlessly and have a raised arousal threshold. This means they do not wake up in time when the bladder is full, despite restless sleep, the conscious wake-up signal is simply absent.
- Reduced oxygen supply to the brain
Mouth breathing and nasal congestion impair the brain’s oxygen supply during the night. An under-oxygenated brain cannot reliably regulate bladder control during sleep. The control function fails before the child wakes.
What I See in My Practice
In my work as a therapist, I regularly encounter children in whom bedwetting, snoring, concentration difficulties and hyperactivity occur together. This combination is no coincidence. It is the expression of a functional imbalance that often begins in the mouth.
Typical accompanying signs pointing to an orofunctional cause:
- Open mouth posture during the day and at night
- Habitual snoring or audible breathing sounds during sleep
- Dry mouth in the morning, dry lips
- Daytime fatigue, irritability, difficulty concentrating
- Frequent upper respiratory tract infections
- Narrow palate or high palatal arch
- Restricted or shortened frenulum
Bedwetting as a Signal, Not a Weakness
In many cases, bedwetting is not a psychological problem and not a sign of immaturity. It can be a quiet signal from the body that the child is not breathing properly at night and as a result is not sleeping, not recovering, not able to maintain control.
If you notice as a parent that your child snores, sleeps with an open mouth or does not seem refreshed in the morning, it is worth looking more closely. Together, we can find the cause and treat it in a targeted way.
My Holistic Therapy Approach
The dentosophic treatment approach targets exactly this origin. The goal is not to suppress a symptom, but to restore physiological nasal breathing, a healthy tongue position at the palate and a mature swallowing pattern.
The treatment approach includes:
- Myofunctional training with the Balancer
- Activation of nasal breathing through targeted exercises
- Manuall support for the integration of neuromuscular changes
- Treatment of tongue tie restrictions where present
- Support of craniosacral dynamics and the autonomic nervous system
When the child begins to breathe consistently through the nose and the tongue rests correctly at the palate, sleep changes, often within just a few weeks. Many parents report the first noticeable improvement: the snoring becomes quieter, sleep becomes calmer and the bed stays dry.
Quellen
Sakellaropoulou AV, et al. Association between primary nocturnal enuresis and habitual snoring in children with obstructive sleep apnoea-hypopnoea syndrome. Arch Med Sci 2012; 8(3): 521–527. DOI: 10.5114/aoms.2012.28809
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