Although there is no evidence that environmental factors cause ADHD, they may influence how the disorder is expressed. For example, although ADHD is not caused by "bad parenting," certain parenting methods can improve or make worse some symptoms of the disorder.
Environmental factors that may influence how ADHD is expressed include:1
|Primary Medical Reviewer||Adam Husney, MD - Family Medicine|
|Specialist Medical Reviewer||Louis Pellegrino, MD - Developmental Pediatrics|
|Last Revised||February 2, 2012|