Nothing prepares you for the sound of your baby crying for hours with no clear reason and nothing you try seems to help. You have fed them, changed them, rocked them, driven them around the block at midnight, and still the crying continues. If this sounds familiar, your baby may be dealing with colic, and you are far from the only parent going through it.
Colic affects an estimated one in five newborns, typically appearing in the first few weeks of life and lasting until around three to four months of age. It is generally defined as crying for more than three hours a day, more than three days a week, for more than three weeks. For parents living through it, those numbers barely begin to describe the exhaustion, worry, and helplessness that come with watching your baby suffer.
What Actually Causes Colic?
The honest answer is that the medical community does not have a single definitive explanation for colic. Conventional thinking has pointed to gas, digestive immaturity, food sensitivities, and overstimulation. And while any of these factors can play a role, they do not fully explain why some babies develop colic and others do not, even within the same family.
What is increasingly being recognized is the role of the nervous system. A baby’s nervous system controls and coordinates every function in their tiny body, including digestion, sleep regulation, and the ability to process sensory input. When the nervous system is under stress or experiencing interference, the baby’s body can struggle to regulate these basic functions. The result is a baby who seems uncomfortable, agitated, and unable to settle, even when all of their physical needs have been met.
How the Birth Process Affects Your Baby’s Nervous System
The birth process is one of the most physically intense experiences a human body goes through, and it happens on day one of life. Whether the delivery was natural, assisted with forceps or vacuum extraction, involved a prolonged pushing stage, or required a cesarean section, the forces placed on a newborn’s head, neck, and upper spine can be significant.
The upper cervical spine, particularly the atlas vertebra at the very top of the neck, is especially vulnerable during birth. A shift in this area can create subtle pressure on the brainstem and the nerves that control digestion, breathing, and the autonomic nervous system. The baby may not show any obvious signs of injury. There may be no bruising, no visible distress at birth. But the interference is there, quietly affecting how their nervous system functions in the days and weeks that follow.
This is why colic often appears in the first few weeks of life, right when the demands on the baby’s nervous system are ramping up. Their body is trying to coordinate digestion, sensory processing, and sleep cycles all at once, and if the nervous system is working through interference from a birth-related misalignment, those systems can become overwhelmed.
Why Colic Often Looks Like a Digestive Problem
Colicky babies frequently show signs that look digestive in nature: pulling their legs up toward their belly, passing gas, appearing bloated, and seeming most uncomfortable during or after feedings. This is why so many parents and even pediatricians focus on dietary changes, formula switches, or gas drops as the first line of approach.
But if the root issue is nervous system interference affecting the vagus nerve, which runs from the brainstem down through the chest and abdomen and controls much of the digestive process, then dietary changes may only provide partial relief. The nerve signals that coordinate the movement of food through the gut, the release of digestive enzymes, and the relaxation of the stomach muscles may not be functioning efficiently. Addressing the spinal interference that is disrupting those signals can help the baby’s digestive system start working the way it was designed to.
How Gentle Chiropractic Care Helps Babies with Colic
At At Last Chiropractic, we use Torque Release Technique (TRT) with the Integrator instrument, which is one of the gentlest forms of chiropractic care available. For a newborn, the amount of pressure used during an adjustment is incredibly light, often compared to the gentle pressure you would use to test the ripeness of an avocado. There is no twisting, cracking, or anything that would cause your baby discomfort.
The goal is simple: identify and correct any misalignments, particularly in the upper cervical region, that may be creating interference in your baby’s nervous system. When that interference is removed, the nervous system can begin to regulate digestion, sleep, and sensory processing more effectively. Many parents report noticeable improvements within the first few visits, including longer stretches of calm, better sleep, easier feedings, and a significant reduction in crying.
Research published in the Journal of Manipulative and Physiological Therapeutics has shown positive outcomes for infants receiving chiropractic care for colic, with significant reductions in crying time compared to control groups. While every baby responds differently, the evidence supports what many families experience firsthand.
Signs Your Baby May Benefit from a Chiropractic Evaluation
Beyond the classic colic symptoms, there are other signs that your baby’s nervous system may need support. If your baby has difficulty latching or nurses more comfortably on one side than the other, if they seem to favor turning their head in one direction, if they are unusually fussy after feedings, if they struggle to settle even when tired, or if they startle easily and seem generally tense, these patterns can indicate that the upper cervical spine deserves a closer look.
Many of these signs are subtle enough that they get attributed to normal newborn behavior. And sometimes they are. But when they persist or cluster together, they often point to nervous system interference that can be gently corrected.
You Do Not Have to Wait It Out
The most common advice parents hear about colic is to wait. That it will pass on its own. And while colic does tend to resolve by three to four months, that does not mean you and your baby have to suffer through weeks of distress without looking for answers. If a nervous system issue is contributing to your baby’s discomfort, addressing it sooner can make those early months a much better experience for your entire family.
At At Last Chiropractic, Dr. Anthony, Dr. Carissa, and Dr. Jenna love working with newborns and their families. Our gentle approach is designed to be safe and comfortable for babies of all ages, and we are here to help your little one thrive from the very beginning.
Our office is located in Lithia, FL, and we serve families throughout FishHawk, Riverview, Brandon, and Valrico. Book your baby’s appointment today or explore our new patient special offer to get started.
