"Is my child wetting the bed because they are anxious? Or is the bedwetting making them anxious? Which one caused which?"
Parents bring us some version of this question often. It is a fair one, and the honest answer is more nuanced than either version they usually hear.
What the research shows
Recent studies confirm that children with bedwetting do carry more anxiety than their peers. About 20 to 30 percent of children with nocturnal enuresis have clinically meaningful comorbid psychiatric conditions, most commonly anxiety. Children exposed to significant stressful life events are also roughly twice as likely to develop bedwetting compared to children who are not. And in secondary bedwetting (relapse after months of dryness), the year before onset shows a documented accumulation of life events such as family conflict, moves, and school transitions.
So the research picture is real: anxiety and bedwetting travel together, and stress is a documented risk factor.
What we see in clinic after four decades
But the direction of causation is a separate question, and this is where our own experience matters.
In more than 40 years of treating bedwetting, cases where anxiety was the primary cause have been rare. The overwhelming majority of children who come to us have primary bedwetting rooted in genetics. Almost every family, when asked, discovers that a parent, sibling, aunt, uncle, or grandparent was a bedwetter too. This is the single most consistent finding across the thousands of children we have treated: bedwetting runs in families, and the underlying mechanism is a developmental one, not an emotional one.
The anxiety these children carry, when it is present, is almost always a consequence of the bedwetting, not its cause. The child has been wet at night for years, has watched their peers become dry, has felt the shame of hidden sheets, and has developed anxiety on top of a condition that was already there.
The important exception: secondary bedwetting
Secondary bedwetting, the kind that appears after months or years of complete dryness, is a different clinical picture. Here anxiety and stress do play a stronger causal role. A move, a divorce, the arrival of a new baby, the start of a new school, or a serious illness can trigger a relapse in a child who had already resolved the issue. In those cases, addressing the underlying stressor matters as much as anything else.
But this is a smaller group. In our clinic, secondary bedwetting represents a minority of the cases we see.
How untreated bedwetting creates anxiety over time
The most important thing parents can take from the research is this. If bedwetting is not addressed, the anxiety component will grow. By age 8 or 9, most children with persistent bedwetting have internalized a private story about why this is happening and what it says about them. That story is almost always harsher than anything a parent would say. The longer the bedwetting continues, the deeper that anxiety consolidates.
This is why the "wait it out" advice fails so many families. Waiting does not just delay resolution of the wetting. It gives the anxiety time to build.
What we tell parents
Stop asking which one caused which. It is the wrong question. The right question is: how do we treat this now, before the anxiety component grows?
The good news is that successful behavioral alarm treatment measurably improves self-esteem, peer relations, and school engagement in children who complete it. Treating the bedwetting resolves most of the anxiety at the same time, because the underlying source of the shame is gone.
If your child is wetting the bed and you have been wondering whether to address the anxiety first or the wetting first, the honest answer is: address the wetting. The anxiety almost always follows.