Breastfeeding and Biting: Tips for Teething Babies

Watching your little one reach milestones like getting their first teeth is exciting, but it can quickly become painful if they decide to use you as a teether during breastfeeding. If you are experiencing this, know that you are not alone—it is a common challenge, and it is definitely something you can navigate.

First, don’t take the biting personally. Even if it hurts, try to keep your reaction neutral. Since your baby’s brain is still developing, they aren’t trying to be difficult; they are exploring their new teeth. When a bite happens, calmly but firmly unlatch them. You can say a simple "No" or "That hurts, Mama" and pause the feed. If they continue, it is perfectly okay to end the session and offer a safe, cold teether instead. Over time, your baby will learn that biting means the breast goes away.

Illustration for Breastfeeding and Biting: Tips for Teething Babies

Focusing on a deep latch can also work wonders. When your baby is latched deeply, their teeth are less likely to come into contact with your skin. If you are struggling with the latch, it can be helpful to pay attention to how they are positioned—sometimes aiming the nipple toward the roof of the baby’s mouth can encourage a deeper, more comfortable attachment.

Consistency is key. By gently unlatching every single time a bite occurs, you are teaching a clear boundary. It may take a few tries, but most babies catch on quickly. If you have any concerns about your comfort or the baby’s latching technique, reaching out to a lactation consultant for a professional assessment can provide extra support and peace of mind.