The child’s inattention may be caused by nutritional deficiencies, hyperactivity disorder or active personality, and nutritional supplementation, psychological guidance or behavioral modification should be carried out to address the cause of the disease. 1. Nutritional deficiencies: If there is a lack of iron or zinc, the child will also appear to be active, inattentive and so on, you can take ferrous sulfate oral solution, zinc gluconate oral solution, etc. to improve. 2. Hyperactivity disorder: children love to move and pay little attention may also be caused by hyperactivity disorder, this situation needs to be timely and professional psychological counseling, and at the same time to strengthen nutritional supplements, take tomoxetine, methylphenidate and other drugs to promote the development of the nervous system, and gradually improve the above symptoms. 3. Lively character: the child itself is more active by nature, need to be improved through behavior modification, to the child to formulate a system of rewards and punishments, through painting, games and so on to let the child focus. Parents need to pay attention to their children’s hyperactivity and inattention, and consult a doctor in time for improvement and treatment, so as not to affect the later development.