ADHD symptoms in a young patient with central diabetes insipidus.

Diabetes insipidus is known to be associated with neurodevelopmental disorders. In this case report, we present a child suffering from a central diabetes insipidus (DI) and an attention-deficit/hyperactivity disorder (ADHD). The DI was due to a mutation on the vasopressin gene, impairing its secretion. We discuss the effects of this impairment on the central nervous system and how it might be linked to ADHD symptoms.