In this, we have to discuss about the student who is study in special education. For the people did not concerned about special education, they don’t know about behaviour of special student. A few of people did’t concerned because they not have family would have disabled. So they don’t want to know. But in case, we to concern also about it. We have to know what is ADHD and why the people get this problem. It is for we to detect the symptom early before it be more serious.