Sensory integration is the process of integrating the information received by the sensory organs, such as sight, sound, smell, taste and touch, through the brain, and then dominating the body to make precise responses, that is, the brain receives information, processes it and then reacts. Sensory disorder in children is a disorder in the coordination of the brain and body parts of the child, generally divided into vestibular disorder, proprioceptive disorder, tactile disorder, visual disorder, auditory disorder, and poor motor coordination. Because children with sensorimotor disorders have normal intelligence, if detected early, after the doctor’s assessment, the corresponding training program is given, and parents actively cooperate with the doctor, accompany the child for training, together with daily improvement, can largely improve the symptoms of sensorimotor disorders and improve the quality of life of the child in the future.