Neck Pain and Your Jaw: Why I Check Both

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Does your jaw have anything to do with your neck pain?

Sometimes. And there are two different ways that can go, which is worth understanding before anyone tells you they have it figured out.

It might be one problem showing up in two places. Your jaw and your upper neck feed into the same area of your nervous system, so something irritating one can genuinely be felt in the other.

Or, just as often, they are two separate problems that are making each other worse. A jaw that has been guarding for months and a neck that has its own thing going on are not the same issue, but each one keeps the other from settling. Treat one, ignore the other, and you get partial relief that does not hold.

That is why I check both. Not because I assume one is causing the other, but because I do not know yet which of those two situations I am looking at. The examination is what tells me.

Why I do not stop at the neck

You come in, we go through a series of adjustments, and things start moving again. That part is straightforward.

The harder part is figuring out what is actually driving it. Until we do, it keeps coming back in little spurts. You feel good for a few days, then you are back where you started and nobody can tell you why.

What a clenched jaw is actually doing

Here is the part most people have never had explained to them.

The muscles that close your jaw are, for their size, some of the strongest in your body. They are built to generate a lot of force in short bursts, for chewing. They are not built to hold a low grade contraction all day and all night.

But that is exactly what happens to a lot of people. You clench through a stressful afternoon. You grind at night and never know it. That is not a burst of effort, it is a shift that never ends, and those muscles do not get to switch off.

When that finally lets go, people feel it. Patients tell me all the time that they feel calmer afterward, or lighter, or that they did not realize how much they were holding until it stopped. I take that seriously, because it is one of the most consistent things I hear.

I am not going to dress that up as something more than it is. Work that has been going on around the clock stopping is a real, felt change.

And your neck is part of the same system

Your jaw muscles do not work alone. The muscles that close your jaw share load with the muscles at the base of your skull and down the front and side of your neck. They stabilize against each other constantly, every time you chew, swallow, talk, or hold your head up.

So when one side of that arrangement has been working overtime for months, the other side has been compensating for just as long.

That is the practical reason I look at both. It means considering the physiology of the whole unit rather than reading it in pieces. If a set of muscles has been pulling against another set for a year, checking only one of them tells me half the story.

The question worth sitting with

When you get stressed, do you clench?

Most people cannot answer that straight away, and that is the point. Start paying attention to it. If it turns out that you do, that is worth telling whoever is working on your neck.

The same goes for a jaw that clicks, gets tired while you are eating, or feels tighter on one side. Those are useful pieces of information whether or not they turn out to be connected to your neck.

What I will not promise you

I am not going to tell you that working on your jaw will fix your neck, or the other way around. The honest position is that the two are worth examining together, not that one is a shortcut to the other.

What I will tell you is where you are in the process, and what I actually think is going on, every time you ask.

Questions people ask

Does chiropractic care include the jaw?

Yes. The jaw is a joint, and California regulations describe chiropractic as manipulation and adjustment of the spinal column and other joints of the human body (16 CCR 302). Dentistry is a separate profession with a separate scope, so if something about your jaw needs dental care, that is a referral rather than an adjustment.

If my neck hurts, should I assume it is my jaw?

No. Most neck pain is not a jaw problem. The reason both get checked is that it costs nothing to look, and missing a contributing area is more expensive than examining one that turns out to be fine.

Does clenching cause neck tension?

Clenching is hard work for muscles that share load with your neck, so it is a reasonable thing to pay attention to. It is not the explanation for everybody, and I would not want you assuming it is yours before anyone has looked.

Do I have to keep coming forever?

No, and if anyone tells you otherwise you should ask them why. The goal is that you need this less over time, not more.

The short version

Your jaw and your neck are connected, both by shared nerve territory and by muscles that work against each other all day. Their problems can be one issue in two places, or two issues feeding each other. You cannot tell which from the outside, which is the whole reason to look at both.

If your neck has been bothering you and nobody has ever asked about your jaw, that is a question worth raising at your next visit.

Care here is always your choice, and you can stop at any time. If you want a straight answer about what is going on and what it would take, ask. You should get one.

Dr. Kendell Jack, Impulse Life Chiropractic, Sebastopol