There is a door in most houses that swings beautifully one direction and fights you the other. Nothing about it is broken. The frame settled, or the hinge sits a little proud, and the door has simply stopped swinging evenly. You would not panic about it. You would look at it.
That is roughly the right emotional temperature for what follows.
Here is the observation, and it is one of the simplest useful things a parent can hold onto in the first few months. Newborns commonly have a favorite side. They spent weeks folded a particular way, they came through a mechanically demanding trip, and a preference early on is ordinary. It is also expected to even out. By around twelve weeks, a baby should turn her head about as easily one way as the other.
Twelve weeks. About three months. That is not a deadline and it is not a countdown, and I want to be careful about that because this exact topic gets written badly all the time. It is a checkpoint, and the useful thing about a checkpoint is that you can stand at it yourself, in your own living room, without an appointment.
So here is how to watch it.
At the feed. Most babies get held on both sides across a day. Notice whether one side is a wrestle and the other is easy.
In the crib or the bassinet. When she settles, which way does the head end up? Same direction every night, or does it vary?
When you call her. Stand on one side, say her name, and watch her come toward you. Then do it from the other side. You are not testing her. You are just looking at how far and how easily the head travels each way.
That is the whole home version. It costs nothing and it takes a few seconds a day.
Now the part I actually care about most, and it is not the neck.
You are the one who notices this first. Not us. Not anybody at a well visit, who sees your daughter for a few minutes on a table in a room she does not like. You are with her all day, every day, and you have been reading her since the first week. When a mom tells me "she always looks right," that is a real observation from the person with the most data, and I treat it that way.
So if something has been sitting in the back of your mind about which way your baby looks, you are not overreacting by mentioning it. You are reporting.
What we do with it. We check how the neck moves. Each segment, both directions, by hand, and we write down what we find so it can be compared to what we find next month. That is a measurement, not a verdict. It tells us how the neck is moving today and gives us something to check again later. If we find a segment that is not moving well, restoring that motion is what we do, and your daughter's body takes it from there on its own timing. And if what we see sits outside what we look at, we will tell you plainly and tell you who to talk to.
Watch which way she looks. If one direction stays easier than the other by around three months, that is worth checking. Not worth worrying about. Worth checking.
Keep reading: Babies and Development
Individual results vary. Chiropractic care does not diagnose, treat, or cure any disease or condition. This information is educational and not a substitute for medical care. Sláinte provides wellness chiropractic care and works alongside your medical team.
Ready to put this into practice for your family?
Your first visit includes our INSiGHT nervous system scans. X-rays, if clinically necessary, are always discussed with you first.
