When a three-year-old baby has a bad cough, he or she can choose to use pediatric tuina treatment. By stimulating the acupuncture points, the child’s resistance can be increased and the cough will be relieved. In addition, you need to find out why your child has a bad cough, such as whether you have given him/her standard treatment, and whether you have paid attention to his/her living habits and usual care. If your child has a cough, he or she should not eat sweets or raw, cold or hard foods. Cough is a respiratory tract infection and can be treated with nebulizer inhalation therapy, oral medication, or even intravenous infusion therapy, depending on the child’s physical condition and medical history. Nebulized inhalation therapy is effective for those who have phlegm that should not be coughed out, and anti-allergy medication can also be given appropriately to stop the cough, which is also effective.