Babies who are teething and not eating may be caused by sore gums and gastrointestinal discomfort during teething, which can be treated with dietary adjustments, abdominal massage, and the use of medication. If your baby has pain in the gums during teething, this can cause your baby to be afraid to eat. You can give your baby liquid and semi-liquid food, such as thin porridge and rotten noodles to help reduce the child’s toothache and increase eating. If there is gastrointestinal discomfort during the baby’s teething period, resulting in slowing down of gastrointestinal peristalsis and retention of food in the body, there will be a situation in which the baby does not eat despite teething, and is often accompanied by constipation and other symptoms. Parents can massage the baby’s abdomen, give the baby to eat food rich in fiber, can promote gastrointestinal peristalsis, if necessary, can take probiotics and other relief. Baby teething does not eat may also be the lack of micronutrients and other causes. If through the above methods, the baby’s symptoms still did not improve, it is recommended to consult a doctor in time, under the guidance of the doctor, improve the relevant examination, clarify the cause of the disease, symptomatic treatment.