Why That Headache Might Actually Be Coming From Your Neck
If you've been reaching for painkillers more often than you'd like to admit, only to have the same headache return a few hours or a few days later, there's a good chance the real source isn't where you think it is.
A surprising number of headaches don't actually start in the head. They start in the neck — and at our Sydney CBD clinic, we see this pattern almost every single week.
These are called cervicogenic headaches, and they're often missed, misdiagnosed, or simply mislabelled as tension headaches or migraines. Once you understand what they are, the treatment path becomes much clearer.
What Is a Cervicogenic Headache?
A cervicogenic headache is a headache that originates from a problem in the cervical spine — your neck. The structures involved (joints, discs, muscles, and nerves in the upper neck) share nerve pathways with parts of your face and head. So when something in the neck is irritated, your brain can interpret that signal as pain in the head.
Most people describe the pain as:
A dull, deep ache rather than sharp or throbbing
Starting at the base of the skull and travelling up the back of the head
Settling behind one eye, above one ear, or across one temple
Almost always on the same side, every time
Worse after long hours at the desk, on the phone, or driving
If that sounds familiar, your headache may have nothing to do with stress, dehydration, or screens "frying your eyes" — and everything to do with the joints and discs in your upper neck.
Why It's So Common in Sydney CBD
Cervicogenic headaches are one of the most common complaints we see in office-based professionals across the CBD. The reason is no mystery: long, static hours at a desk, with the head jutting forward, the upper back rounded, and the chin poking out toward a screen.
That posture loads enormous strain onto the upper cervical joints — the small joints just below the skull that link the head and neck. Held there day after day, year after year, those joints get stiff, the surrounding muscles overwork, and the nerves in the area become irritated.
Add in commuting on a phone, looking down through meetings, and sleeping on the wrong pillow, and you have the perfect recipe for chronic, recurring headaches that no amount of paracetamol will properly fix.
How It's Different From a Migraine or Tension Headache
The distinction matters, because the treatment is very different.
Migraines typically involve throbbing pain, sensitivity to light or sound, sometimes nausea, and visual disturbances. They're driven by neurological and vascular changes.
Tension-type headaches tend to feel like a tight band around the whole head and are linked to muscle tension and stress.
Cervicogenic headaches, by contrast, are mechanical. They're triggered or worsened by specific neck movements or sustained postures, the pain is usually one-sided, and there's almost always restricted neck movement to go with them.
You can absolutely have more than one type at the same time — and a chronic neck issue can even act as a trigger for migraines in people who are prone to them. That's why a careful assessment is so important before deciding on a treatment path.
How Chiropractic Care and Spinal Decompression Can Help
Once we identify the cervical spine as the driver, the goal becomes clear: restore movement to the stiff joints, take pressure off the irritated discs and nerves, and rebuild the postural support around the neck so the problem doesn't keep coming back.
Spinal Decompression Therapy can be a game-changer here, especially when there's disc involvement in the cervical spine. By creating gentle, targeted space between the vertebrae in the neck, decompression eases pressure on the nerve roots, allows the discs to rehydrate, and gives the irritated tissues a chance to genuinely settle — not just temporarily quiet down.
Combined with hands-on chiropractic adjustments, soft tissue work, and posture-specific exercises, most of our cervicogenic headache patients see meaningful improvement within a handful of visits.
When to Get It Checked
If you're getting headaches more than once or twice a month, if they're always on the same side, if your neck feels stiff before they hit, or if painkillers only mask them rather than resolve them — it's time to stop guessing.
At Complete City Health in the heart of Sydney CBD, we'll assess your neck, your posture, and your disc health properly, so you finally get a clear answer about why these headaches keep showing up — and a plan to get rid of them.
You shouldn't have to organise your life around the next headache.