Children with developmental delay will become slower in the process of activity, and their height is lower than their peers, which must attract the attention of parents, so what are the methods to treat developmental delay? 1, as the child’s parents, must be some of their own parenting methods to change, more and more appropriate communication and emotional communication with him, let him go outdoors more for some simple physical exercise, and more contact with the crowd. 2, in the daily diet, must pay attention to the balance of various nutrients, timely supplementation of calcium and some cod liver oil, in a reasonable daily exposure to the sun, do not give children to drink some juice, you can use plain water to replace, some young children because of anxiety, it is easy to affect the condition. 3, now the medical is very developed, some hospitals are open to launch, through the nerve cells to the developmental delay of reasonable treatment, as parents must be full of confidence, this is not what difficult to treat the disease, to persist, can not give up, in order to let the child’s body quickly restore health. When a child has a developmental delay, it is important to make changes through proper diet and lifestyle habits, and to give them an optimistic attitude, if necessary, through some drugs and surgery.