How often do ADHD and depression occur together?
Quick answer: Depression occurs in ~20–50%. Combine mood treatment with ADHD supports: simple routines, daylight and activity, small daily wins, and clinician follow‑up. Safety first if suicidal thoughts.
ADHD increases risk for depressive episodes due to cumulative stressors and functional challenges. Across studies, lifetime depressive disorders in adults with ADHD are commonly reported in the 20 to 50% range. Depression can further lower energy and executive capacity.
Evidence‑based care addresses both mood and attention patterns to improve daily functioning.