What do we know about ADHD and the brain?

Attention deficit hyperactivity disorder (ADHD) is in the frontal cortex of the brain, says HealthMaker Roy Boorady, MD. In this video he explains that poor regulation of norepinephrine and dopamine in the brain causes ADHD.

Scientists are still learning about why the disorder occurs, but it’s likely a combination of factors.

Learn how to recognize and manage anxiety in children so they can feel better.

Understand the facts about this congenital heart condition.

An overview of TTR stabilizers and gene-silencing therapies for treating hereditary transthyretin (hATTR) amyloidosis.

Find out why cynical people may be more likely to develop dementia.