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.
Hearing that 7.5 percent of children are on medication (4.2 percent on psychostimulants) seems stunning, but knowing that 11 percent of children have a diagnosis of ADHD raises a possibility of under-treatment.