NIMH » Attention-Deficit/Hyperactivity Disorder
www.nimh.nih.gov › health › topicsSigns and Symptoms Some people with ADHD mainly have symptoms of inattention. Others mostly have symptoms of hyperactivity-impulsivity. Some people have both types of symptoms. Many people experience some inattention, unfocused motor activity, and impulsivity, but for people with ADHD, these behaviors: Are more severe Occur more often
What is ADHD? | CDC
www.cdc.gov › ncbddd › adhdSigns and Symptoms It is normal for children to have trouble focusing and behaving at one time or another. However, children with ADHD do not just grow out of these behaviors. The symptoms continue, can be severe, and can cause difficulty at school, at home, or with friends. A child with ADHD might: daydream a lot forget or lose things a lot