Tooth Infection Breastfeeding. You can also do ice packs and warm salt water rinses every hour to help it,. While it is best to avoid nonessential dental work during pregnancy, an infection can spread and cause serious health problems, and must be treated promptly.

As per your complain dental infections are caused by bacteria and to enter the breast milk the bacteria should enter the mother's blood and from there it can be transferred to the milk and if the count is high then it can cause illness or infection in the infant. Depending on the anesthetic used, the effects of local anesthesia can take several hours to wear off, making it a popular choice for outpatient treatments. What about antibiotics used for abscessed tooth ?