Health Up to 90% of Adults with ADHD Also Diagnosed with Another Condition, Leading GP Warns – Irish Times by Dr Natalie Singh - Health Editor April 25, 2026 by Dr Natalie Singh - Health Editor April 25, 2026 Up to 90% of adults with ADHD also have diagnosis for separate condition, says leading GP Between 80 and 90 per cent of adults diagnosed with attention deficit hyperactivity disorder … 0 FacebookTwitterPinterestEmail