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.
The leading pediatricians' group also said that ADHD medications, including Ritalin and Vyvanse, can be used to treat 4- and 5-year-olds whose ADHD symptoms are moderate to severe, NPR reported. Those drugs aren't FDA-approved to treat people younger than age 6, but doctors are still allowed to prescribe drugs without an FDA recommendation.