Can Sinus Pressure Cause Neck Pain? Yes — and It Works in Both Directions

Every winter, the same conversation happens in our Bondi Junction clinic. Someone comes in with a stiff, aching neck, mentions almost as an afterthought that they've been blocked up for weeks, and asks whether the two could possibly be related. The short answer is yes. The slightly longer answer is yes, and it runs in both directions, which is exactly why it's worth five minutes to understand.

This article became one of the most-read things we've ever published — tens of thousands of people land on it every year, mostly mid-sniffle, mostly at 11pm. So we've kept it updated, expanded it, and made sure it answers the question properly. Tissues at the ready.

Direction one: how sinus pressure causes neck pain

You have four pairs of sinuses, and the troublemakers for neck pain are the sphenoid sinuses — the pair sitting deep in the skull, behind your eyes. When they're blocked and inflamed, the pressure refers pain backwards and downwards: the back of the head, the base of the skull, and down into the neck. One study found 84% of patients with sinus headaches also reported neck pain. That's not a coincidence; it's plumbing and wiring.

There's a second mechanism, less glamorous but just as real: being sick changes how you hold yourself. You spend three days propped on the couch at an angle no physiotherapist has ever recommended, sleeping badly, clenched against the facial pressure. The muscles of your neck and shoulders tense in sympathy with everything happening above them — and tension held long enough becomes pain. A sinus infection is essentially a two-punch combination: referred pressure from the inside, guarded posture from the outside.

Direction two: how your neck can cause sinus problems

Here's the part most people have never heard, and the reason this article exists. The upper segments of your cervical spine sit millimetres from the nerve pathways and blood vessels that service your head and face. When those segments are misaligned or restricted — from years of desk posture, an old whiplash, or a decade of looking down at a phone — they can interfere with normal drainage and create congestion-like pressure that has nothing to do with infection at all.

We've seen patients who'd spent winters on decongestants and antihistamines, convinced they had stubborn sinusitis, when the actual culprit was a chronically restricted upper neck. The pressure was real. The 'sinus problem' wasn't.

How to tell which one started it

• Pressure in the face and forehead, congestion, recent cold, worse in the mornings → likely sinus-first. The neck pain is the passenger.
• Pain starting at the base of the skull, a neck that's been stiff for months, headaches after screen time, no actual congestion → likely neck-first. The 'sinus' feeling is the passenger.
• Both at once, every winter, for years → the honest answer is that they're probably feeding each other, and the neck is the part you can actually fix permanently.

One important caveat, because we'd rather be accurate than reassuring: sinus pressure with fever and a genuinely rigid neck — where you can't touch your chin to your chest — needs a doctor today, not a blog post. That combination can signal serious infection. It's rare. Don't gamble on it.

What actually fixes the neck side of the equation

Rest, heat packs and massage all help the symptoms, and we're not against any of them. But if your neck pain returns every time you get congested — or hangs around long after the cold is gone — the structure of your cervical spine is worth assessing properly. Restricted joints don't un-restrict themselves because the infection cleared.

At MyChiro we assess the neck joint by joint, and if imaging is clinically indicated, we use EOS standing scans — very low dose, bulk billed through Medicare, no GP referral needed. You see exactly what your neck is doing, which beats guessing from inside a head full of pressure.

Frequently asked, usually at 11pm

Can a blocked nose really make my neck hurt?

Yes — through referred pressure from the sphenoid sinuses and through the tense, hunched posture of being unwell. Both resolve as the infection does. If the neck pain doesn't resolve, that's your clue it was never purely about the sinuses.

Should I see a GP or a chiropractor first?

Active infection — fever, coloured discharge, feeling properly unwell — is GP territory first. A neck that stays stiff and achy once you're well again is ours. And if you're not sure, our first consultation is free, and 'this isn't a chiropractic problem, here's where to go' is an answer we give regularly.

Why does this keep happening every winter?

If every cold comes with a fortnight of neck pain, your neck is likely carrying restrictions all year that only become loud under the extra load of illness. Fix the baseline and winter gets considerably less dramatic. The same logic applies to headaches that flare with every cold.