06/20/2025
šæ The vagus nerve is the unsung hero of infant digestion. šæ
This vital nerve helps regulate the digestive system ā but itās also deeply tied to how we process emotional stress. For babies, distress around feeding or unmet needs can show up physically: colic, reflux, constipation, and more.
When the vagus nerve is under strain (often from birth stress or nervous system imbalance), it can disrupt digestion. Chiropractic care, especially focused on the cranial nerves and spine, supports vagal function and helps restore calm, comfort, and better digestive flow.
A must-read:
āThe Cranial Nerves and Infant Digestionā by John Ohm
š [Link in bio or below]
https://pathwaystofamilywellness.org/breastfeeding/the-cranial-nerves-and-infant-digestion-a-new-lens-for-understanding-constipation.html
āThe vagus nerve (specifically the portion that innervates the intestinal digestive tract), responds to and mediates distress concerned with the experience of āindigestible morsels.ā On one hand, this can be a food morsel that is stuck or hard to transport through the intestines. On the other hand, the distressing feeling can be a sense of ālack,ā i.e., of not having the āmorselsā that we want or need to survive.
In other words, the vagus nerve (the portion that innervates the intestinal tract) responds to the distress around ānourishment,ā of not having or not digesting the food substances that we need to survive. (Later in life, figurative āmorselsā like money, clothes, possessions, etc., can be interpreted as the āmorselsā that we want or need to survive.)
Letās now take a moment to empathize with an infantās early experiences. During the first year of life, this tiny human beingās predominant focus is on obtaining and digesting breast milk or other sources of nourishment. So much of their life revolves around this major drive.ā ā John Ohm
Infant digestive issues like colic and constipation can be related to emotional distress that affects the nervous system, particularly through the cranial nervesāspecifically the 10th (vagus) and 11th (accessory) cranial nerves. Chiropractic adjustments, especially those focused on the head, neck, and spine, can help relieve this stress by restoring mobility and in turn improving nervous system function, addressing the emotional-physical connections that can manifest as digestive symptoms.
Keep reading āThe Cranial Nerves and Infant Digestion: A New Lens for Understanding Constipationā by John Ohm in Issue 85: https://pathwaystofamilywellness.org/breastfeeding/the-cranial-nerves-and-infant-digestion-a-new-lens-for-understanding-constipation.html