Answer :
ADHD is a developmental disorder associated with persistent patterns of inattention, hyperactivity, and/or impulsivity. ADHD symptoms can interfere with daily activities and relationships. ADHD begins in childhood and can last through adolescence and adulthood.
People with ADHD experience an ongoing pattern of the following types of symptoms:
Inattention - difficulty paying attention
Hyperactivity - too much energy or moving or talking too much
Impulsiveness - Acting without thinking or having difficulty controlling oneself
Some people have ADHD primarily with symptoms of inattention. Others have predominantly hyperactive-impulsive symptoms. Some people have both symptoms.
To know more about ADHD, visit:-
https://brainly.com/question/13719580
#SPJ4