Colic Isn't a Personality — It's Your Baby's Nervous System

You have read every baby book, tried every hold, bounced on every yoga ball, and driven slow laps around the neighborhood at 2 a.m. hoping the car ride will finally calm the screaming. Nothing works for more than a few minutes. Your pediatrician calls it colic, prescribes gas drops, and tells you to wait it out because it usually resolves by three or four months. You love your baby fiercely, but the relentless crying is breaking you down. Here is what most parents never hear: colic is not a personality trait, and it is not a mystery. In many cases it has a specific neurological explanation — and when you address that, the crying stops.

What colic actually is

The clinical definition of colic is crying more than three hours a day, more than three days a week, for more than three weeks in an otherwise healthy baby. That definition was established in the 1950s and it has not changed much since. Notice what it does not include: a cause. Colic is a description of symptoms, not a diagnosis. It tells you your baby cries a lot — something you already knew.

The symptoms parents describe are remarkably consistent:

• Inconsolable crying that peaks in the evening
• Back arching during episodes
• Clenched fists, red face, drawn-up knees
• Difficulty latching or refusing to nurse
• Short, fragmented sleep
• Visible discomfort that no amount of rocking, swaddling, or white noise resolves

Most parents are told these symptoms are digestive — gas, immature gut, food sensitivity. And sometimes they are. But when the standard interventions do not produce lasting relief, the answer often is not in the gut at all. It is in the nervous system.

The birth-stress connection

Every birth — even the smoothest, most uncomplicated vaginal delivery — places significant physical stress on a newborn's body. The baby's head and upper cervical spine bear the brunt of it:

• Compression as the head passes through the birth canal
• Rotation and traction during crowning
• Sustained pressure during a prolonged second stage of labor

When birth is not straightforward, the forces escalate. C-sections involve direct traction on the head and neck. Vacuum and forceps deliveries apply focused mechanical force. Fast, precipitous labors do not give the baby's body time to adapt. Prolonged labors leave the head compressed for hours.

When a baby's nervous system gets stuck in overdrive at birth, no amount of swaddling or shushing will fix it. You have to address the tension the nervous system is holding.

The result in many newborns is a subtle but significant misalignment in the upper cervical spine — the area where the brainstem transitions into the spinal cord. This area controls the vagus nerve, which is the primary regulator of digestion, heart rate, and the parasympathetic (rest-and-digest) branch of the nervous system. When this area is under tension, the baby's system stays locked in sympathetic (fight-or-flight) mode. They cannot settle because their body physically will not let them.

Why gas drops and formula changes often fall short

Gas drops, gripe water, and probiotic supplements are the go-to recommendations for colicky babies. They help some babies. For others, they provide no relief — and the reason is that the digestive symptoms are downstream of a nervous system issue, not the root cause themselves.

Here is the chain:

• Upper cervical tension compromises vagus nerve function
• Vagus nerve dysfunction reduces gut motility and digestive regulation
• The baby experiences gas, bloating, reflux, and discomfort
• The discomfort triggers crying, back arching, and inability to settle

Treating the gas without addressing the vagus nerve dysfunction is like mopping a floor while the faucet is still running. The symptoms keep coming back because the source was never turned off.

What pediatric chiropractic actually looks like for a colicky baby

This is where most parents hit a wall of skepticism — and understandably so. The word "chiropractic" conjures images of adult spinal adjustments with loud pops and forceful twisting. Pediatric chiropractic at Little Roots is nothing like that.

The pressure used on a newborn is roughly the same pressure you would use to test the ripeness of a tomato at the grocery store. It is a gentle fingertip contact — usually on the upper cervical spine or sacrum — delivered with a small, spring-loaded instrument called the Integrator. Many babies sleep through the adjustment entirely.

Dr. Laura Swaim is ICPA Webster Technique Certified with extensive training in pediatric care. Dr. Grayson Fox is PX-certified with advanced training in chiropractic neurology. Both doctors are experienced with newborns, and the clinic environment at Little Roots is designed specifically for babies and families.

How we assess a colicky baby

Every baby visit at Little Roots begins with a thorough history:

• Pregnancy details — was it high-risk, medicated, or complicated?
• Birth story — vaginal or C-section, duration of labor, interventions used
• Current symptoms — crying patterns, feeding behavior, sleep, bowel habits, body tension
• What has been tried — pediatrician visits, formula changes, medication, other interventions

Then we run a CLA INSiGHT nerve scan — a non-invasive, completely painless scan that takes about ten minutes and measures how the baby's nervous system is functioning. The scan shows us exactly where the nervous system is holding tension and whether the sympathetic side is dominant. Parents see the results immediately, and for many, it is the first time anyone has given them a clear explanation of what is happening inside their baby's body.

What parents typically see after care begins

Colic is one of the conditions where parents often notice changes fast:

• After visit 1-2: Longer stretches of calm between crying episodes. Better sleep that night. Easier nursing or bottle-feeding.
• After visit 3-4: Crying episodes significantly reduced in frequency and intensity. Naps lengthen. Baby seems calmer and more content overall.
• After visit 5-6: Most families report the colic pattern is broken. The evening meltdowns have stopped or are rare. Sleep is dramatically improved.

Every baby is different, and results depend on the severity of the nervous system interference. But the pattern above is what we see most often. Parents describe it as "getting their baby back" — and many say they wish they had come in sooner.

When to see your pediatrician first

Pediatric chiropractic does not replace your pediatrician. There are situations where medical evaluation should come first:

• Fever in a newborn under two months
• Blood in stool or vomit
• Failure to gain weight or significant feeding refusal
• Unusual lethargy or unresponsiveness
• Any symptom that feels acute or alarming

Your baby should have an excellent pediatrician and regular well-child visits. Chiropractic fills a specific gap — the mechanical and neurological consequences of birth — that conventional pediatrics is not designed to address. The two work together, not in competition.

It does not have to be this hard

If you are in the thick of colic right now, reading this at 3 a.m. with a screaming baby on your chest — we see you. It is exhausting, isolating, and heartbreaking. And you are not failing. Your baby is not broken. Their nervous system may just need a gentle reset that no amount of bouncing or shushing can provide.

A free newborn check at Little Roots takes about twenty minutes. No pressure, no obligation. Dr. Laura Swaim or Dr. Fox will assess your baby, run the nerve scan, and give you honest answers. If chiropractic is not the right fit, we will tell you. Call (941) 932-4611 to schedule.