The back lifting therapy for treating pediatric food retention is also known as chiropractic therapy, which includes the posterior thumb chiropractic method and the anterior thumb chiropractic method. 1. Posterior thumb chiropractic method: to give the baby chiropractic need to let the child take the prone position, the mother can stand on the side of the baby. Mom with the thumb abdomen and index finger, middle finger abdomen together, holding the skin, thumb in the back, index finger, middle finger in front; and then the index finger, middle finger to the back of the twist, the thumb forward to push, while pinching the side to the occipital part of the push. 2. Thumb forward chiropractic method: to the baby chiropractic need to keep the child to take the prone position, the mother can stand on the side of the baby. Mom’s hands in an empty fist, the thumb and flexed index finger radial part of the conjunction, holding the skin, the thumb in the matching index finger in the back. Then the thumb twisted backward, the index finger forward to push, pinching the side to the occipital part of the neck to push. Note: Before chiropractic treatment can be carried out some massage techniques to relax the child’s back skin, while applying some massage oil to avoid causing pain. If you can not properly grasp the chiropractic techniques can easily cause injury to the child, it is recommended to go to a regular hospital to see a professional doctor operation.