The harm of pediatric chiropractic chiropractic is mainly reflected in the chiropractic chiropractic too many times or too long easily lead to pediatric discomfort symptoms, it is recommended to strictly follow the doctor’s instructions for treatment to ensure that the pediatric treatment safety. This therapy has the effect of dredging the meridians and channels, adjusting yin and yang, promoting the operation of qi and blood, improving the function of internal organs and enhancing the body’s ability to resist disease. It is commonly used in the treatment of pediatric chancre (a chronic disease of children, manifested by emaciation, abnormal diet, abdominal distension, thinning and yellowing of hair, etc.), indigestion, coughing, night crying and other conditions. In addition, it can also be used as a method of health care massage. Pediatric massage and chiropractic if the operation is not reasonable, too long or too frequent, it is easy to lead to local pain, bruising and edema and other uncomfortable symptoms appear, affecting the health of children. Contraindications to this therapy are broken skin on the spine or boils and skin diseases. It should be used with caution for those with high fever, heart disease or bleeding tendency. Precautions are mainly that the pediatric patients should not have too many times per day, and the time for each session should not be too long, especially for those who have a weak constitution. Parents are advised to take the pediatrician to the hospital for treatment, to ensure that the treatment is safe.