The baby always bite breast milk can try to use teething stick before feeding, temporarily block the nostrils, strengthen the mother’s nutrition and other methods. 1. Before feeding the use of teething stick: the baby in the growth of milk teeth, gums are very difficult and itchy and painful, can be given before feeding the baby gnawing teething stick or gum, to alleviate the discomfort, so that feeding can reduce the situation of biting breast milk; 2. block the nostrils: baby biting mother’s nipple, you can gently snap the child’s head to the mother’s breast temporarily block the nostrils or gently pinch the baby’s nose, the baby can not breathe, will release the mouth, in this way to tell the baby not to bite the mother’s nipple; 3. Enhance the mother’s nutrition: If the mother’s milk is insufficient, the baby will be anxious to bite the mother’s nipple when eating milk, which can be done by strengthening the mother’s nutrition to promote the secretion of milk, and if necessary, the use of formula feeding. If the nipple is bitten, breastfeeding should be suspended, attention should be paid to cleanliness and prevention of infection. If there is any symptom of physical discomfort, you should go to the hospital in time and consult the physician for guidance.