Welland (2011 population 50,631) is a city in the Regional Municipality of Niagara in Southern Ontario, Canada. The city is located in the centre of Niagara.
More than 5 million U.S. children, or 9.5 percent, have been diagnosed with ADHD as of 2007, according to the U.S. Centers for Disease Control and Prevention. Kids with the condition may act more impulsively, and have difficulty paying attention and controlling their behavior.
1 The most common medications used to treat ADHD are the stimulant medications. 2  About 85% of children with ADHD are at risk for having the disorder in adulthood. 3  Much of the latest research on ADHD in children focuses on how exposure to environmental toxins may increase the risk of developing this condition.