Background Attention-deficit/hyperactivity disorder (ADHD) is usually accompanied with other comorbidities that make treatment suboptimal and results in inadequate outcomes. Investigating the factors having an effect on improvement of ADHD can lead to better outcomes an...

Martin T. Stein MD,* James M. Perrin, MD Introduction Attention-deficit/hyperactivity disorder (ADHD) is one of the most common chronic conditions of childhood and the most common neurobehavioral disorder in child health. This article describes the developmental process and content of two recent American Academy of Pediatrics (AAP) Clinical Practice Guidelines: Diagnosis and Evaluation of the C...

objective: attention-deficit/hyperactivity disorder (adhd) is one of the most common behavioral ‎disorders in children effecting the families and society. this systematic review examined ‎the literature on the role of lead exposure in children with adhd‏ ‏symptoms. articles were ‎analytically compared, focusing on the methodology used to assess exposure and‏ ‏adverse ‎effects‏ ‏on children with...