ADD/ADHD Statistics

• Somewhere between 3 and 10% of school age children are affected by ADD/ADHD
• Prevalence rates of ADD/ADHD are better studied for children than adults, however, it is believed that about 4 or 5% of adults have ADD/ADHD 
• Although ADD/ADHD affects males more than females in childhood, the balance appears to even out by adulthood
• Currently about 14 million people in the USA have ADD/ADHD