While many children with ADHD are “hyperactive,” this ADHD symptom often appears differently in adults. Rather than bouncing off the walls, adults with ADHD are more likely to be restless or. Apr 23, 2018 · In adults, symptoms may take the form of: Impulsiveness. Lack of organization and difficulty prioritizing tasks. Difficulty with focusing and following through on things. Poor time management and planning skills. Restlessness. Frequent mood swings. Difficulty coping with stress .
To diagnose ADHD in adults and adolescents age 17 or older, only 5 symptoms are needed instead of the 6 needed for younger children. Symptoms might look different at older ages. For example, in adults, hyperactivity may appear as extreme restlessness or wearing others out with their activity.