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.
Stimulant medication has been used to treat children with ADHD for over 40 years. For most children, medication is very effective for: 1  treating inattention, hyperactivity, and impulsivity.2  improving behaviour in the classroom and in social situations.3  improving the child's ability to follow rules.4  reducing emotional overreaction.or most children, medication is very effective for: 1  treating inattention, hyperactivity, and impulsivity. 2  improving behaviour in the classroom and in social situations. 3  improving the child's ability to follow rules. 4  reducing emotional overreaction.