A large-scale study conducted by scientists from University College London (UCL) and the University of Liverpool has shown that individuals who exhibited symptoms of Attention Deficit Hyperactivity Disorder (ADHD) at age 10 face a higher risk of deteriorating physical health in middle age.
The paper, published in the journal JAMA Network Open, is one of the longest-running and most extensive studies in this field. Researchers analyzed data from more than 10,000 British individuals born in 1970, tracking them from birth up to age 46.
The study identified a direct link between childhood symptoms and health status in middle age. Specifically, 42% of individuals who showed prominent signs of ADHD at age 10 had already developed two or more chronic conditions by age 46.
Among these patients, serious diagnoses were recorded, such as migraines, chronic back problems, epilepsy, diabetes, and even cancer. In comparison, this figure was significantly lower—at 37%—among those who did not exhibit ADHD symptoms in childhood.
Beyond specific diseases, childhood ADHD symptoms also impact a person’s functional abilities in adulthood. According to the study, at age 46, these individuals more frequently report limitations caused by physical health issues that interfere with work or daily activities. Interestingly, this link between childhood symptoms and later physical disability was particularly pronounced in women.
Scientists point to several probable causes for this health deterioration that often accompany ADHD. Primarily, these include co-occurring mental health issues, which, in turn, affect physical well-being.
Additionally, lifestyle plays a crucial role: statistically, individuals with ADHD have higher rates of smoking and a higher Body Mass Index (BMI). These factors, combined with social isolation and limited access to medical services, create a complex risk for declining health.
The study underscores the importance of early medical intervention and a holistic approach. By focusing not only on ADHD symptoms but also on promoting a healthy lifestyle and providing social support, it may be possible to significantly reduce the risk of chronic diseases in middle age.
