I. Mouth muscle training By training the mobility of the lower jaw and tongue; the flexibility and strength of the lips, thus restoring the swallowing function. Passive movement of jaw and tongue; massage and stimulation of both lips to improve sucking ability. Adjust the concentration of food. Modulate the concentration suitable for eating. III. Change the feeding posture For newborns with delayed swallowing reflex and insufficient tongue root mobility, it is best to lower the newborn’s head slightly so as to facilitate the affected child’s swallowing. Stimulation of swallowing reflexes Stimulate the reflex areas in the mouth and throat to stimulate the active brain to transmit swallowing information. Use cotton swabs, tongue depressor or ice water for stimulation.