Background: Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental condition with increasing prevalence of adult diagnoses in Denmark. ADHD is characterized by inattention, hyperactivity, and impulsiveness. Conventional treatment is primarily pharmacological. Many adults with ADHD face challenges in maintaining structure in daily life and have an increased risk of developing stress, anxiety, and depression. Winter bathing is gaining popularity and is associated with improvements…
