noun
attention deficit hyperactivity disorder; ADHD
Medical term; commonly abbreviated as ADHD in both English and Japanese contexts.
注意欠陥多動性障害は、子供だけでなく大人にも見られることがあります。
ADHD can be seen not only in children but also in adults.
彼は注意欠陥多動性障害と診断された。
He was diagnosed with attention deficit hyperactivity disorder.
Compound of 注意 (attention), 欠陥 (deficit), 多動性 (hyperactivity), and 障害 (disorder), directly calqued from the English medical term.