A child’s mischievous and active behavior may be normal and can be improved through scientific guidance. But in a few cases, it may be due to ADHD, which can be controlled through psychotherapy, medication and other methods. 1. Scientific guidance: If it is a normal phenomenon, then parents should give appropriate tolerance, and will be mischievous and hobbies and interests of the combination of the child’s horizons, more understanding of the general knowledge of life. 2. Psychotherapy: This treatment is mainly for children with ADHD, and can start from behavioral cognition, psychosocial intervention, parental education and training. This can make the child in a good environment, which is conducive to change the improper behavior habits. 3. Drug treatment: drug treatment is mainly for attention deficit, and older children, commonly used drugs are methylphenidate, tomoxetine and so on. Because the child’s physical quality is weak, so the use of drugs should follow the doctor’s instructions, to avoid accidents. In most cases, it is normal for children to be mischievous and active, but if they are accompanied by symptoms such as attention deficit and impulsive emotional behavior, they should seek medical attention in a timely manner, and the treatment plan should be carried out under the guidance of the doctor, so as to avoid blind use of medication.