Headache Relief
Headache Treatment
in Concord, MA
Back pain is not a diagnosis.
It is a symptom, and treating the symptom without identifying
the underlying mechanism is why so many people cycle through rounds of medication,
physical therapy, and temporary relief without ever actually resolving the problem.
Personalized Care
Tailored to your needs
Experienced Doctor
Dr. Kevin Harrington, DC
Walk-Ins Welcome
Convenient & Flexible
Headache Treatment in Concord, MA
Most people with chronic headaches have been given one of two things: a prescription, or advice to reduce stress and drink more water. Both may offer temporary relief. Neither addresses the question that actually matters: where is the headache coming from?
For a significant subset of chronic headache sufferers, the answer is the cervical spine. The neck generates headaches through a well-documented neurological mechanism, and those headaches respond to chiropractic care in ways they do not respond to medication, because medication does not fix a mechanical problem.
At Harrington Family Chiropractic in Concord, MA, Dr. Kevin Harrington identifies whether your headaches have a cervical component and, if so, treats that component directly. If they do not, if your headaches are vascular, hormonal, or neurological in origin, he will tell you that clearly and point you in the right direction.
Cervicogenic Headache: What It Is and Why It Gets Missed
A cervicogenic headache is a headache that originates from the cervical spine, specifically from restricted or dysfunctional joints in the upper cervical segments (C1–C3), rather than from a primary vascular or neurological source.
The mechanism is specific and well-established. The trigeminal nucleus caudalis is a brainstem structure that processes pain signals from the face, scalp, and head. It shares afferent connections with the dorsal horn neurons receiving input from the upper cervical nerve roots. When the upper cervical joints are restricted or inflamed, they generate nociceptive input that sensitizes the trigeminal nucleus, producing referred pain into the head that is clinically indistinguishable from tension headache without a careful cervical examination.
This is why cervicogenic headaches are so frequently misdiagnosed. They feel like tension headaches. They are often accompanied by neck stiffness. They respond partially to NSAIDs. Without a clinician who thinks to examine the cervical spine, they get managed as tension headaches indefinitely, with medication that never resolves the underlying joint dysfunction driving the pain.
The clinical features that suggest a cervicogenic origin include:
One-Sided Headaches
Headache that is consistently unilateral, same side, every time, and does not shift sides between episodes. True tension headaches are typically bilateral.
Neck Movement Triggers
Headache that is provoked or worsened by specific neck movements or sustained neck positions, looking over one shoulder, prolonged forward flexion, sleeping in a certain position.
Pain That Starts in the Neck
Headache that begins in the neck or suboccipital region and radiates forward into the head, rather than starting in the temples or forehead.
Restricted Neck Mobility
Restricted cervical range of motion on the symptomatic side, often with tenderness over the upper cervical joints on examination.
Shoulder or Arm Symptoms
Associated ipsilateral shoulder or arm discomfort, reflecting the shared nerve root territory of the upper cervical segments.
Not every headache with neck stiffness is cervicogenic, but every patient with chronic headaches deserves a cervical spine examination to rule it out. It is a straightforward assessment and it changes the entire treatment approach when it is positive.
Tension Headaches and the Cervical Spine Connection
Even headaches that are genuinely classified as tension-type often have a significant cervical component. The upper trapezius, suboccipital muscles, and cervical paraspinals attach directly to the occiput and are richly innervated. Chronic restriction of the upper cervical joints creates sustained reflex muscle guarding in these muscles, the persistent tension that patients describe as a band across the back of the head or a vice around the skull.
Chiropractic adjustments of the upper cervical spine reduce joint restriction, interrupt the reflex muscle guarding pattern, and decrease the afferent nociceptive load on the trigeminal system. The result is not just temporary muscle relaxation, it is a reduction in the neurological input that is sustaining the muscle tension and the headache cycle.
Dr. Harrington has worked with runners, triathletes, masters golfers, and youth lacrosse and baseball players in this capacity, and the approach is the same in every case: identify what is restricted, restore normal function, and monitor regularly to catch the next restriction before it becomes a problem.
The Evidence Base for Chiropractic and Headache
Strong Clinical Evidence
Chiropractic care for headache is one of the better-studied applications in the field. A 2011 Cochrane systematic review, the gold standard of evidence synthesis, found that spinal manipulation was effective for cervicogenic headache and was comparable in effect to prophylactic medication for tension-type headache, with a substantially better long-term side effect profile.
Research-Supported Results
A 2017 randomized controlled trial published in the European Journal of Pain found that spinal manipulation produced significant reductions in headache frequency and intensity compared to soft tissue therapy alone in patients with cervicogenic headache.
Recognized Clinical Guidelines
The American Chiropractic Association and the International Headache Society both recognize cervicogenic headache as a distinct diagnostic entity with a defined treatment pathway that includes manual therapy of the cervical spine.
This is not alternative medicine, it is evidence-based treatment of a specific, diagnosable condition that is being systematically missed in patients who are being managed with medication instead.
Walk-In Headache Treatment in Concord, MA
Harrington Family Chiropractic is at 336 Baker Ave, Concord, MA, a no-appointment practice serving patients from Concord, Acton, Carlisle, Lincoln, Lexington, Bedford, and Sudbury.
If you have been managing chronic headaches with medication for months or years without resolution, it is worth finding out whether your cervical spine is part of the problem. The assessment takes one visit. If chiropractic is the right approach for your headaches, you will know quickly, cervicogenic headaches typically respond within the first few visits when the diagnosis is correct.
Call 978-369-5055 or walk in during office hours. No appointment needed.
Frequently Asked Questions About Headache Treatment
How do I know if my headaches are coming from my neck?
The most reliable way is a clinical examination of the cervical spine, not imaging, not a symptom checklist. That said, several features strongly suggest a cervical origin: your headache is consistently on the same side; it starts in the back of the head or neck and spreads forward; specific neck movements reliably trigger or worsen it; you have restricted cervical range of motion; and your headaches are accompanied by neck stiffness or ipsilateral shoulder tension. If three or more of those features are present, a cervical examination is warranted before continuing to manage the headaches as tension or stress-related. Dr. Harrington performs this assessment on the first visit and gives you a direct answer about whether the cervical spine is a contributor.
Can chiropractic help with migraines?
This requires a careful answer. True migraine, a primary headache disorder with a neurological and vascular mechanism, is not directly treated by chiropractic manipulation. However, two things are worth knowing. First, many patients diagnosed with migraine actually have cervicogenic headache or a mixed headache disorder with a significant cervical component, the diagnosis of migraine is often made clinically without ruling out cervical contributors. Second, there is evidence that cervical spine dysfunction can act as a migraine trigger in patients who are already susceptible, by reducing the threshold for triggering a migraines episode. In those patients, addressing the cervical component reduces trigger frequency even if it does not address the underlying migraine mechanism. Dr. Harrington is direct about what chiropractic can and cannot do for each patient’s specific headache presentation.
Why hasn't my headache medication fixed my headaches?
Medication reduces pain centrally, it does not fix a mechanical problem in the cervical spine. If your headaches are being generated by restricted upper cervical joints sensitizing the trigeminal system, no amount of ibuprofen, sumatriptan, or amitriptyline will resolve those joint restrictions. The medication dampens the pain signal while the structural problem continues to generate it. This is why patients with cervicogenic headaches often find that medication becomes less effective over time, the underlying driver is progressing while only the symptom is being managed. There is also the well-documented phenomenon of medication overuse headache, in which frequent use of pain medication itself becomes a driver of chronic daily headache. If you have been taking headache medication regularly for more than three months without resolution, a structural evaluation of the cervical spine is warranted.
How many chiropractic visits does it take to improve chronic headaches?
For cervicogenic headaches with a clear mechanical driver, most patients notice a meaningful reduction in frequency or intensity within 4 to 6 visits. That is not a guarantee, it depends on how long the cervical dysfunction has been present, how sensitized the trigeminal system has become, and whether there are contributing factors like posture or sleep position that are being addressed simultaneously. What chiropractic offers that medication does not is a trajectory toward resolution rather than ongoing management. The goal is to get to a point where periodic maintenance visits, monthly or every 6 to 8 weeks, keep the cervical spine functioning well enough that headaches stop being a regular feature of your life.
Should I see a neurologist or a chiropractor for chronic headaches?
Both have a role, and the answer depends on your presentation. Neurological evaluation is appropriate when headaches are sudden and severe in onset, when they are associated with neurological symptoms such as vision changes, speech difficulty, weakness, or confusion, when they follow head trauma, or when they have changed significantly in character recently. These are red flags for intracranial pathology that requires imaging and specialist evaluation. For chronic, stable headaches that have been present for months to years without neurological features, a cervical spine evaluation before or alongside neurological workup is entirely reasonable, and is likely to identify a cervical contributor that the neurological workup will not address. Dr. Harrington will identify red flags on the first visit and refer immediately if anything in your presentation warrants it.
