1, to change the diet, give children more iron-rich foods, such as black fungus, pig blood, red dates and so on. And they can eat more foods rich in zinc, such as beef, chicken, cashew nuts and so on. Also pay attention to a balanced diet, not too single diet. 2. Play sports or games with your children. You can do more sports or games to improve your attention, such as playing basketball, badminton, table tennis, running, playing puzzles, piling wood, etc. Do more sports or games that children are interested in and gradually improve their attention. 3, drug therapy, for children with severe ADHD, it is difficult to improve their attention independently, and drug therapy is needed under the guidance of a doctor, such as central stimulants, such as methylphenidate hydrochloride, commonly used tricyclic antidepressants, such as amitriptyline and imipramine. For children with mild symptoms, they can improve their symptoms through diet, more exercise and more games. If the symptoms are serious, you must take medication under the guidance of a professional doctor.