The toothache during breastfeeding needs to be treated according to the cause of the toothache, may be the emergence of dental caries, pulpitis and other diseases, need to be actively treated. 1. Dental caries, breastfeeding caries can be timely medical filling treatment to remove harmful substances in the cavity, can alleviate the symptoms of dental caries, to avoid the aggravation of pain symptoms, affecting the individual’s physical recovery. It is best not to use drugs blindly, so as not to affect the baby’s development. 2. Pulpitis, if there is a pulpitis, you can actively seek medical treatment for root canal treatment, which can also reduce the pressure of the pulp cavity, to avoid aggravation of pain symptoms. Usually need to pay attention to do a good job of personal physical conditioning work, keep a light diet, breastfeeding need more rest.