Colic: What Is It, Why Does It Happen, And How Can I Stop It?

It’s probably one of the biggest fears of almost all parents with newborns. Colic is something that I really didn’t want to experience prior to becoming a parent. Persistent crying with no explanation and no real solution? Sounds awesome. So this is why I’ve delved into the research to see what I could find on the possible causes, and therefore the possible solutions, to colic.

Colic – What Is It, Why Does It Happen, And How Can I Stop It?

Colic is a condition described as excessive, persistent crying in seemingly healthy babies. For it to be colic, it should last for more than 3 hours a day, 3 days a week, for 3 weeks – like anyone’s counting. It can effect around 20% of babies and is one of the more stressful things a new parent can go through. Generally, its effects are more prevalent between months 1 and 4. After this period the length of crying gets less and less until eventually stopping.

me holding Isabelle in the hospital. Luckily we've never actually had colic
We certainly had some crying from Isabelle, but we were fortunate to never suffer with colic

Why Does Colic Happen?

Well it’s a question that a lot of researchers have tried to answer. But one that very few actually have a decisive answer to. But there are still a few theories and I’ll try to detail what the research says.

Physical Reasons for Colic

Most likely, through various research, it is caused by gastrointestinal dysfunction. This includes things such as gut immaturity, spastic colon, and everyone’s likely culprit, wind. Although Mattheson (1995) showed that wind is likely caused by excessive crying rather than the cause of colic. It may also be due to milk intolerance or other allergic responses that can cause more problems in the early months after birth. Even tobacco exposure can increase the likelihood of colic by up to 50%. Others have argued that it can be brought on more through parenting styles and environmental factors, and even be a result of our evolution.

Evolutionary Reasons for Colic

Barr (1991) views colic as an evolutionary trait that is brought on at a babies neediest time to help ensure survival. Looking at this approach, it does make sense. Frequent crying from a baby would likely lead to frequent comfort. That could then lead to frequent feeding. This would then ensure a reliable food source and protection. Consistent, on demand feeding would also help prevent the mother from having any more babies any time soon and therefore less competition for food and protection.

Hunter Gather Communities

Proof for this approach can be found in hunter gather societies such as the !Kung San of Africa, where cases of colic are non existent. Their parenting styles are that of total on demand feeding and constant contact. They almost always carry their infants, either in their arms or a sling. Then they tend to co-sleep, which enables them to feed when they want. Essentially, they use an attachment parenting style.

This is often a stark contrast to our more western norms of placing babies in cribs alone, in strollers, bouncers and all other things we’ve developed to separate the baby from the parent. Of course, there can still be physical reasons behind this, but our evolution should still be largely taken into account.

What Can I Do to Prevent or Stop Colic?

Now that we’ve looked at some of the possible causes of colic, we can now explore possible remedies to help treat, limit, or even prevent, the condition. Many people tend to get told that you can’t actually do much about it once it’s been brought on. But that’s not strictly true. There are two avenues that you can go down in order to try to reduce colic. One is environmental, and the other is physiological. First, let’s look at the environmental.

Environmental Ways to Help with Colic

Earlier this year a study was published that showed higher levels of maternal support reduced the amount of colic experienced by the baby. Also, the happier the relationship between the couple, the lower the amount of colic experienced. This would certainly help to indicate that colic can be a survival mechanism and shows that a more hostile environment could lead to colic as the baby is seeking protection. This is also supported by the research on hunter gathers, as they live in a supportive community with constant contact with the baby, hence the fact that colic doesn’t occur.

So that’s the potential environmental factors that can help prevent colic, but what about the physiological side.

Physiological Ways to Help to Help with Colic

Firstly, there’s all the things you’ve probably heard before. Making sure you burp your baby after feeds. Ensuring they drain the one boob before moving on to the next with breastfeeding. Finding a teat with a flow that suits them (maybe it’s too fast). Rocking them or creating movement to help relax and calm them. Some babies even have a milk intolerance early on, so cutting out cows milk from your diet could be an easy cure.

Then there’s also research that suggests that breastfed babies are less likely to be colicky. Around 43% of the formula fed ones had the illness against 16% of breastfed. However, the breastfed ones did spend an additional 40 minutes per day crying when they did have colic. They also spent 80 minutes less per day sleeping. This may be partly due to the composition of the breast milk that often leads to babies requiring more feeding than those on the bottle. The additional crying may also be down to the fact that breastfeeding is still being established. So it might not be down to the colic.

Isabelle breastfeeding. Something shown to reduce the rates of colic
Isabelle breastfeeding. Did it help us not suffer with colic? Maybe it did.

Probiotics and their affects on Colic

There’s also been research that indicates that supplementing babies with probiotics can significantly reduce the effects of colic. Admittedly this study was done on exclusively breastfed babies, but did show a 50% reduction in colic. Products can be bought online that contain the lactobacillus used in the study. There are ones available as supplements for breastfeeding and ones as drops to be added to formula milk. More research is needed into the benefits of probiotics. But it is certainly something that adults should be consuming more of, I’ve talked about the benefits of Actimel on here, so it only makes sense that it can help infants too.

Look After Yourself Too

An important thing to also remember when dealing with a colicky baby is to look after yourself. Research shows, much to no ones surprise, that the more colicky the baby, the more at risk you are to elevated stress levels and certainly to postnatal depression. Don’t be afraid to ask for support. We were never supposed to do this alone. And don’t be afraid to put the baby down in the cot and give yourself a time out. If you need any support, there are people, like Cry-Sis, that you can contact for support. We need other people during these stressful times, it’s literally in our DNA to be surrounded and supported by others.

In general, more research needs to be done into the possible cures and preventions of colic. But as shown here, there are some things that can help reduce its effects. Hopefully you might be able to use something here that helps you with colic.

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Colic: What Is It, Why Does It Happen, And How Can I Stop It? This is a post all about why colic happens and a few remedies to solve it. Some you may have heard of before, some might be new to you!



I’m a 27 year old married father of one – soon to be two! I started blogging after suffering with postnatal depression when Isabelle was born. These days I just talk about my life as a dad.

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