Can your neck cause tension-type headaches? Often, yes

Tension-type headache is the commonest headache, and the typical description is a bilateral, pressing, band-like ache that builds through the day and leaves you functional but diminished. For some people with that pattern, the driver is not in the head at all. It may sit in the top three joints of the neck.

This is not fringe theory. The nerves that serve the upper neck and the nerves that serve the forehead and temple converge on the same relay station in the brainstem, the trigeminocervical nucleus. Because the brain receives the merged signal, pain from the neck can be reported as pain behind the eye, in the temple, across the forehead. The name for this is referred pain, and the neck-headache connection it creates is one of the more useful ideas in musculoskeletal medicine.

The pathway, in one paragraph

Stiff or irritated joints at the top of the cervical spine (C0-C3) can feed nociceptive input into the trigeminocervical nucleus. The guarding muscles that tighten around those joints, such as upper trapezius, suboccipitals and the strap muscles at the front, add their own input. The brainstem forwards the combined signal upward, and the head hurts in the territory of the trigeminal nerve: temple, forehead, behind the eye. The neck may not complain loudly; the head takes much of the blame.

The four clues it may be coming from the neck

Neck-driven (cervicogenic) headache has a recognisable pattern:

1. It often starts in the neck or the base of the skull and creeps forward, and it may be one-sided or one-sided-dominant.
2. Neck position or movement matters. Long stretches at a desk, driving, a pillow change or looking up for an afternoon can bring it on. Turning the head fully to the affected side is often restricted or provokes it.
3. The base of the skull is often tender. Pressing there on a headache day may reproduce familiar pain and working on it can ease the head.
4. It behaves differently from migraine. Migraine is typically throbbing and disabling, with nausea and light sensitivity. Cervicogenic headache is steadier, more mechanical, and linked to neck posture and load.

Migraine is the important thing to distinguish, and the distinction belongs to a proper history: migraine is typically one-sided, pulsating, moderate to severe, with nausea and light sensitivity, and it worsens with activity. Cervicogenic headache tends to be steady, moderate and mechanical, and linked to neck posture and load. The two can coexist, which muddies the water, but the treatment paths differ, and treating a neck problem as "my migraines" can waste years on the wrong shelf.

What helps both ends

Because the problem is a circuit with two ends, treatment works on both.

The neck end. Manual therapy to the upper cervical spine, including mobilisation and gentle manipulation of the segments that examination shows are stiff, is commonly used for neck-related headache. Soft-tissue work on the suboccipitals and upper trapezius aims to quiet the muscular half of the input. NICE's low back pain guidance supports manual therapy only as part of a treatment package that includes exercise, and that logic is a reasonable lens for neck and headache care too.

The muscle end. Strengthening the deep neck flexors (the "core" of the neck, tested with the chin-tuck progression) and the lower trapezius, and releasing the overworked suboccipitals. Exercise is often part of a package for neck-related headache, but what works is individual and not every programme suits every neck.

The load end. Screen height at eye level, breaks every forty-five minutes, and, more importantly, movement distributed through the day. See our note on tech neck and screens for the full argument.

The habits end. Regular sleep, hydration, caffeine kept steady rather than withdrawn abruptly, and jaw clenching noticed and addressed. Taking painkillers for headaches too often or for a long time can cause overuse or rebound headaches, which create their own headache; addressing that pattern matters more than any new prescription.

What a first assessment looks like for a headache

Case history first, because headache diagnosis is mostly history: pattern, frequency, triggers, medication use and the neck's part in it. Then examination of the neck's segments, noting which joints move stiffly and which provoke the head pain when pressed or mobilised, plus a screen for the things that mean this is not routine musculoskeletal care. Get an urgent GP appointment or call 111 for a severe headache with jaw pain when eating, blurred or double vision, a sore scalp, or numbness or weakness in the arms or legs. Call 999 or go to A&E for a headache that came on suddenly and is extremely painful, a headache after a head injury, or an extremely painful headache with sudden problems speaking or remembering, loss of vision, drowsiness or confusion, a very high temperature with symptoms of meningitis, or a red eye.

If the pattern fits, care is a short course: manual therapy, home exercises, load advice, and review against a headache diary kept over a few weeks. Headache is one of the conditions where the diary does much of the diagnosis's work: numbers, not memories. Your GP may also suggest keeping a headache diary if you have regular tension headaches.

The short version

First step

Keep a diary over a couple of weeks: when the headache comes, what the neck was doing, what was taken for it.

In the room

Segmental examination of the upper neck, headache-pattern history, red-flag screen, then a plan.

Honest limits

Neck-related headache often responds well; migraine and medication-overuse headache need different plans.

Where to go from here

The screen-side of the story is its own note: is tech neck from screens a real problem?. If headache days are stacking up, a first appointment can help map which end of the circuit is doing the work.