Tummy troubles: reflux, gas, and colic basics
Baby health3 min read

December 17, 2025

Tummy troubles: reflux, gas, and colic basics

Few things are more stressful than seeing your baby in discomfort, and tummy troubles are one of the most common concerns for new parents. Words like reflux, gas, and colic are often used interchangeably, and the uncertainty around them can be overwhelming. Understanding the basic concepts can help you feel more prepared to navigate this challenging phase with your baby.

It's helpful to know that most babies have immature digestive systems, which is why issues like spit-up and gassiness are incredibly common and often a normal part of development. Reflux, for example, is the simple mechanical act of stomach contents coming back up, which can range from a tiny bit of spit-up to a full feeding. Gas is simply air trapped in the digestive tract, which can cause fussiness. Colic, on the other hand, is not a diagnosis but a term used to describe intense, inconsolable crying that follows a pattern, often happening at the same time each day for no apparent reason.

The common pitfall for worried parents is to search for a single, magic solution to "fix" the problem. This can lead to a stressful cycle of trying different things without knowing what's truly going on. Instead, a more helpful first step is to become a careful observer. Your role is not to diagnose, but to gather information that will be valuable for a conversation with your healthcare provider.

You can use a notebook or your tracking app to jot down your observations. For example, it can be useful to note the timing of the intense fussiness. Does it seem to happen shortly after a feeding, or is it more common in the late afternoon or evening? Is the baby arching their back, or pulling their legs up to their chest? Documenting what you see, along with the frequency and duration of these episodes, provides a clear picture for your pediatrician.

These notes will help your doctor make a proper assessment. They can determine if what you are seeing is a normal part of infant development or if it requires a specific plan of care. For all concerns related to your baby’s digestion and comfort, your pediatrician is your most important resource.

A gentle reminder: The content in this article is for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your pediatrician or another qualified health provider with any questions you may have regarding a medical condition. If you are facing a problem that feels sharp, persistent, or overwhelming, reaching out for professional help is a sign of strength.

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