ADHD is a complex condition that presents ongoing school, work, and social challenges. It’s marked by three cardinal symptoms: inattention, hyperactivity, and impulsivity. Yet, ADHD symptoms are rarely one-size-fits-all. Symptoms often change with age and may present differently among genders. This article breaks down what ADHD looks like in children, teens, and adults, and why symptoms may shift over time. ADHD Symptoms in Children ADHD is on the rise. That’s no secret. According to data from the 2011 National Survey...