How colic changes as your baby ages

From my experience, if colic isn’t addressed, it doesn’t simply go away—it can just change as your baby grows. Doctors explain that newborns have immature digestive systems, which is why many infants seem to outgrow colic by around six months.
In my research, I’ve found that while many babies do improve, underlying digestive issues and irregular bowel function can sometimes continue in subtle ways.
Interestingly, a high number of adults also experience digestive problems that are very similar to what we see in babies with colic.
That’s why treating colic early isn’t just about easing your baby’s discomfort—it may help support a healthier digestive system that can benefit them for a lifetime.  

Signs of Colic in Small Children

  • Behavioral Issues
  • Fussy
  • Restless
  • Resists Sleep
  • Distended Abdomen  (Older babies and children with colic may not have a hard distended abdomen)
  • Constipation
  • Diarrhea
  • Irregularity
  • Attachment Issues
  • Crying
  • Low Appetite, Picky Eater
  • Waking Up Throughout the Night, Night Terrors

​Questioning the Rule of 3

Is This Really the Best Definition of Colic?

The “Rule of 3” is the traditional way doctors have defined colic for many years. It goes like this:
  • Crying for more than 3 hours a day
  • At least 3 days a week
  • For longer than 3 weeks
  • In an otherwise healthy, well-fed baby
This definition focuses mainly on crying as the key symptom.
However, the Colic Doc has found that colic involves more than just crying—babies may also show signs like grunting, trouble sleeping, discomfort, or spitting up after feeding. The 34-symptom checklist above shows just how many ways colic pain can appear. That’s why understanding the root cause of colic is so important for finding real relief.

How Does Doc Calm Colic?

D.R. Scharenberg, D.C. has developed a proven technique for treating infant colic that is gentle, non-invasive, and does not involve spinal manipulation, supplements, or medication. What sets his approach apart is a method that provides lasting relief by addressing the root cause of colic—not just the symptoms. D.R. Scharenberg, D.C.’s in-office colic treatments often bring relief in just a few sessions. For families who cannot travel, a self-guided video course is available to teach parents how to help their own babies at home.