ADHD Tied to 5 Health Risks as 15.5 Million U.S. Adults Live With Condition
Updated
Updated · The Washington Post · Jun 14
ADHD Tied to 5 Health Risks as 15.5 Million U.S. Adults Live With Condition
2 articles · Updated · The Washington Post · Jun 14
Summary
A growing body of research links ADHD to anxiety, disordered eating, migraines, long covid and chronic pain, widening concern beyond attention and hyperactivity symptoms alone.
15.5 million U.S. adults and about 7 million children have ADHD, making the potential overlap with other conditions a significant public health issue.
One recent study of 958 adults with treatment-resistant chronic pain found ADHD symptoms were twice as common among those with extremely severe pain.
Researchers are examining possible biological connections, including neuroinflammation, and how ADHD traits may shape pain perception and vulnerability to related disorders.
Is your chronic pain an overlooked symptom of adult ADHD?
Could ADHD medications become the next breakthrough treatment for chronic pain?
Are millions with fibromyalgia or long COVID suffering from misdiagnosed ADHD?
ADHD Symptoms Found in Up to 2.4x More Chronic Pain Patients: New Research Reveals Urgent Need for Integrated Diagnosis and Care
Overview
Recent research, highlighted by a major 2026 study led by Dr. Satoshi Kasahara, has uncovered a strong link between ADHD symptoms and chronic pain, especially in patients whose pain does not respond to standard treatments. The study found that people with persistent chronic pain are much more likely to show ADHD traits such as inattention and impulsivity. These ADHD symptoms are closely connected to the most severe pain levels, suggesting that emotional and cognitive challenges may make pain worse. This discovery points to the importance of screening for ADHD in pain clinics to improve diagnosis and treatment for those suffering from both conditions.