Medically reviewed by Steven Gans, MD Key Takeaways ADHD symptoms often start in childhood and can affect success at school, ...

Attention deficit hyperactivity disorder, or ADHD, is a common neurodevelopmental disorder that can affect children and adults. It’s often diagnosed during childhood or adolescence — in fact, an ...

Medically reviewed by Kira Graves, PhD Key Takeaways ADHD symptoms in women often include difficulty organizing tasks and paying attention to details.Girls with ADHD may be seen as disorganized and ...