You know the one. It’s mid-afternoon, you’ve been at the desk since morning, and something starts to tighten at the base of your skull. By the time it creeps around to your temples it feels like a proper headache, so you take something for it and wait for the ache to settle. It usually does. Then a day or two later it’s back, in the same spot, at the same hour of the same kind of day.
That repetition is the part worth paying attention to. A headache that keeps returning to one place, triggered by one sort of day, is rarely random. And for a lot of people the trouble doesn’t begin in the head at all. It begins lower down, in the neck.
Why the neck gets blamed last
When your head hurts, the head is where you look. You think about screens, sleep, coffee, stress, dehydration. The neck barely gets a mention, partly because it often doesn’t hurt on its own. You can have stiff, restricted joints in the top of your spine and feel nothing there directly. What you feel is the headache.
The upper neck and the base of the skull share a lot of nerve wiring with the head and face. When the small joints and muscles at the top of the neck get irritated or stay tight for hours, that signal can surface as pain that spreads across the forehead and behind the eyes, or settles over one side. Your body registers it as a headache because that’s where the sensation lands, even though the source sits a few centimetres below.
Two headaches that behave like this
Most recurring headaches that trace back to the neck fall into one of two groups. Tension-type headaches are the common one: a dull, pressing band around the head, often on both sides, that builds through the day rather than hitting all at once. They’re tied closely to sustained muscle tension in the neck and shoulders, the kind that comes from holding one position too long.
Cervicogenic headaches are a bit different. They tend to sit on one side, start at the back of the head or neck, and move forward. Turning your head or holding an awkward posture can set them off or make them worse. The name simply means the pain is coming from the cervical spine, your neck, even though you feel it in your head.
Both of these respond to the same thing that caused them. That’s the useful part. If posture and muscle tension are driving the pattern, then changing what happens in the neck changes how often the headaches show up.
The desk and the jaw do most of the work
Look at how you sit while you read this. If your head is pushed forward of your shoulders and your chin is poking out, you’ve found one of the biggest culprits. The average adult head weighs around five kilograms. Hold it forward of your body for eight hours and the muscles running up the back of your neck spend the whole day working to stop it dropping. They fatigue and tighten, and by afternoon they ache. Phones make it worse, because looking down loads the same muscles at an even steeper angle.
The jaw is the other quiet driver, and it’s easy to miss. If you clench or grind, especially at night or when you’re concentrating, the muscles around the jaw joint stay switched on for hours. Those muscles connect into the same neck and skull region, so a tight jaw and a tense upper neck often turn up together. People with this pattern frequently wake with a headache already forming, or notice the ache sitting near the temples where the jaw muscles attach.
Why the tablets keep you on the same loop
Painkillers work on the sensation. They lower the intensity of an episode you already have, which helps on a bad afternoon. What they don’t touch is the posture and muscle tension that set the next one up, or the stiff joints underneath them. So the headache goes quiet while the cause stays exactly where it was, and the pattern continues.
There’s a sharper problem too. Reach for over-the-counter painkillers often enough, more than a couple of days most weeks, and they can start to cause headaches of their own. Medication-overuse headache is a real thing, and it’s easy to walk into when the underlying driver never gets addressed and you keep topping up to cope.
What treatment that targets the cause looks like
If the neck is where the pattern starts, then that’s where treatment has to start too. The aim is to work out which structures are irritated and how your posture and jaw are loading them, then to change those inputs rather than just quieting the pain each time it flares.
Cervicogenic headaches are referred pain: the problem sits in the joints and muscles of the upper neck, and the head is simply where it registers. That is why medication can dull an episode without changing how often the next one arrives. Optimise Health, an allied health clinic with locations in Toowoomba and Warwick, offers physiotherapy for recurring headaches that starts with an assessment of how the neck moves and how posture and jaw function feed into it, rather than the headache itself. Its practitioners also treat patients between episodes, because the muscle tension and joint restriction that trigger the next headache are still present when the pain is not.
The clinic treats posture-related and jaw-related headaches as separate categories, which matches how these problems actually behave: a desk-driven forward-head pattern needs different handling from a night-time clenching one, even when both end up as pain in the same part of the head. Having physiotherapy under the same roof as the clinic’s podiatry and clinical Pilates services also means the postural work can carry over into how you move and hold yourself the rest of the week, which is where recurrence usually lives.
What you can change on your own
You don’t have to wait for an appointment to start pulling the pattern apart. Raise your screen so the top of it sits at eye level and you’re not dropping your chin all day. Get up every half hour or so and roll your shoulders back, even briefly, to break the held position before the muscles set. If you suspect you clench, notice when your teeth are touching during the day, because they shouldn’t be at rest, and mention it if it’s happening at night.
None of that erases a long-standing pattern on its own. But it starts moving the inputs, and it tells you something useful: if a headache eases when you change how you sit and move, you’ve found where it was coming from. That’s the difference between chasing each episode and dealing with the reason they keep arriving.