Nov 25, 2025 · Read about ADHD, its types, symptoms, possible risk factors, screening, treatment, and CDC's work.

NIMH researches attention-deficit/hyperactivity disorder (ADHD). Find resources on the signs and symptoms of ADHD and potential treatments and therapies.

Sep 3, 2025 · ADHD Defined: A neurodevelopmental disorder marked by persistent inattention, hyperactivity, and impulsivity that affects daily life. The condition can be diagnosed in childhood or …

Mar 7, 2025 · Attention-deficit/hyperactivity disorder, also called ADHD, is a long-term condition that affects millions of children. It often continues into adulthood. ADHD includes a mix of ongoing …

ADHD symptoms arise from executive dysfunction. [17]

Attention-deficit/hyperactivity disorder (ADHD) is one of the most common mental disorders affecting children. Symptoms of ADHD include inattention (not being able to keep focus), hyperactivity (excess …

Jan 23, 2026 · ADHD is the most commonly diagnosed mental disorder in children. Find out the symptoms in children and adults, types, causes, diagnosis, treatment, and outlook.

Researchers are using new tools such as brain imaging to better understand the condition and to find more effective ways to treat and prevent ADHD.

While ADHD is believed to be hereditary, effectively managing your child’s symptoms can affect both the severity of the disorder and development of more serious problems over time. Early intervention …

6 days ago · ADHD in women is often missed. Many people and even psychiatrists miss the diagnosis because it presents differently in women than it does in men. For years, the stereotype of ADHD …