All over the internet you will read that the neck squeezes the arteries and raises blood pressure, and that fixing the top vertebra brings the pressure down. It is a fascinating story and it has been circulating for twenty years. The problem is that it does not hold up under testing: when someone tried to replicate it with a control group, the effect disappeared.
Before anything else, then, a sentence that must stay firm throughout the article: hypertension is diagnosed and treated with your doctor. Do not start a therapy, or stop one, because it is just the neck is one of the most dangerous decisions you can make about your health. Untreated hypertension damages the heart, kidneys, eyes and brain for years without making itself felt, and no manoeuvre on the neck changes this.
This guide explains what we really know about the relationship between neck pain and high blood pressure: why the direct link does not exist, what the three real connections are instead (one concerns the medicines you take for pain, and almost nobody writes about it), how to measure blood pressure without skewing the result, and what physiotherapy can do for the neck.
Read this before everything else
This part comes first, because high blood pressure is a cardiovascular matter and the neck, in the vast majority of cases, has nothing to do with it.
Call 112 straight away if very high blood pressure is accompanied by:
- a sudden, violent headache, unlike any other, the worst of your life
- sudden visual disturbances, blurred or double vision
- confusion, difficulty speaking, facial asymmetry, weakness or tingling on one side of the body
- chest pain or pressure, radiating to the arm, jaw or between the shoulder blades
- sudden shortness of breath, difficulty breathing even when still
- neck or nape pain that came on suddenly, perhaps after a sharp movement or a trauma, together with dizziness, double vision, difficulty swallowing or unsteadiness when walking
The last point deserves an extra line. Acute neck pain that is different from usual, combined with neurological signs, can be a sign of a dissection of an artery in the neck: it is rare, but it is the only situation in which the neck and the circulation are truly connected, and it is not managed with exercises.
Do not reduce or stop your blood pressure medication on your own. Not even if the neck has improved, not even if you feel well, not even if someone has told you the problem was vertebral. Antihypertensives work precisely when you feel nothing: that is why they exist. Every change in dose, every stop, every "let's see how it goes without" is decided with your doctor, not on your own and not after an article on the internet, this one included.
Book an appointment with your doctor, without urgency but without delay, if: blood pressure measured at home stays high over several days, if your values are high and you are not on treatment, if you are on treatment but the values do not come down, or if you are under forty and have suddenly become hypertensive. None of these things is resolved by the physiotherapist.
The neck, on the other hand, is a different matter. If you have neck pain and want to understand what to do, start with the questionnaire, the first consultation is free with our physiotherapists: we assess the neck, which is our job, and blood pressure stays with the doctor.
Neck pain and high blood pressure: what the research really says
Here is the uncomfortable point: there is no evidence that cervical osteoarthritis or neck pain cause hypertension. It is not controversial, and it is not awaiting confirmation: the best studies that looked for it did not find it.
The study that gave rise to the legend
In 2007 the Journal of Human Hypertension published a pilot study of 50 patients with stage 1 hypertension, randomly assigned to a chiropractic technique on the first cervical vertebra (the atlas) or to a sham procedure. None of them took blood pressure medication during the eight weeks of the study. At the end, the treated group showed a systolic pressure about 17 mmHg lower, against 3 mmHg in the placebo group. The authors wrote that the effect was comparable to that of two drugs taken together.
This is where everything you read today about neck pain and high blood pressure comes from. But it was a pilot study, on 50 people, at a single centre, with one very specific technique. A pilot exists precisely to decide whether it is worth doing the real study. It is not proof.
When they tried to repeat it
In 2016 a research group conducted a sham-controlled trial on 51 people with pre-hypertension or stage 1 hypertension, with manipulation of the upper cervical vertebrae twice a week for six weeks. The result: no reduction in blood pressure compared with the sham treatment. In fact, at six weeks the average change had gone better in the sham group (systolic -4.2 mmHg) than in the manipulated group (+0.6 mmHg), although there were no statistically significant differences between the two. The authors' conclusion is clear: the data do not justify even a larger study.
A systematic review of the literature on spinal manipulation as a treatment for hypertension had already shown the classic pattern of therapies that do not work: the better designed a study, the smaller the effect. The striking results came from studies at higher risk of bias; in the low-risk studies, the comparison with a light massage or with five minutes of waiting showed no significant differences.
So: treating the neck is useful for the neck. It is not a treatment for blood pressure, and anyone who suggests it as one is selling you something that research has already tried to find and failed to find.
The three real links, which are more interesting than the legend
Saying there is no link at all would be convenient but inaccurate. There are three real connections between the neck area and blood pressure values, and they are far more useful to know than the story of the atlas. None of the three, however, says that the neck causes hypertension, and none of them authorises touching your therapy.
1. Pain raises blood pressure at the moment you measure it
This is normal, well-described physiology. Nociception activates segmental spinal reflexes that switch on the sympathetic nervous system: peripheral resistance, heart rate and cardiac output increase, and the hypothalamic-pituitary-adrenal axis is also engaged. Put simply: when you are in pain, the blood pressure measured at that moment is higher. In proportion to the intensity and duration of the stimulus.
The practical consequence is enormous and almost always overlooked. If you measure your blood pressure in the week when your neck is locked and hurts, you are also measuring the pain. That value is not your usual value: it is your value under painful stimulation. And it is exactly this kind of measurement that leads two people in three to conclude that neck pain and high blood pressure are connected, when the neck has not raised the baseline pressure by even a single mmHg.
Be careful not to reverse the reasoning. This does not mean that if you have high values you can dismiss them as just the pain. It means the opposite: that a single measurement taken on a painful day is no use either to reassure you or to alarm you, and that a proper series of measurements is needed. There is more on how below.
2. Baroreceptors and the neck: where anatomy ends and fantasy begins
The sensors that regulate blood pressure from one moment to the next, the arterial baroreceptors, really are in the neck: in the carotid sinus, at the carotid bifurcation, as well as in the aortic arch. This is where the apparently plausible part of the theory comes from: if the pressure sensors are in the neck, touching the neck should influence blood pressure.
The question is how much it takes to really disturb them. In documented cases in the literature, the baroreflex fails because of heavy and localised causes: surgery in the region, radiotherapy to the head and neck, carotid body tumours. One case is described, for example, of baroreflex failure syndrome immediately after an anterior cervical discectomy with fusion, with an immediate pressure surge and admission to intensive care. A scalpel on the neck, not a tight trapezius.
On the manual therapy side, studies do exist, but they measure small and brief things. A randomised trial of 43 people with non-chronic neck pain saw systolic pressure fall during non-thrust manoeuvres, with an average effect of about 2 mmHg, in normotensive subjects and without any follow-up of blood pressure values in the days after: the study was about pain, not hypertension. Another crossover trial on 20 healthy men compared upper and lower cervical mobilisation, measuring salivary cortisol and heart rate variability, and found a reduction in cortisol thirty minutes after lower cervical mobilisation: blood pressure was not even among the outcomes.
There is also an aggregated figure, and it has to be read for what it is. A meta-analysis of the cardiovascular effects of manipulation and mobilisation found an average reduction in systolic pressure of about 4.6 mmHg, with results that differed widely from study to study (heterogeneity I² 75%) and a confidence interval that nearly touches zero; no significant effect emerged on diastolic pressure or heart rate. These are responses measured immediately after the manoeuvres, not the treatment of hypertension over time.
The overall certainty of this evidence is low: small samples, subjects often healthy, outcomes measured minutes apart, and no study showing an effect that lasts or that changes cardiovascular risk. It is real literature, and it is honest to cite it; it is not a therapy.
3. The medicines you take for the neck raise blood pressure
This is the concrete connection, documented for decades, and almost no article on neck pain and high blood pressure mentions it. Ironically, the real link between the neck and hypertension runs through the box of anti-inflammatories in the drawer, not through the vertebrae.
A historical meta-analysis of 50 randomised trials measured that NSAIDs raise average blood pressure by about 5 mmHg and, above all, counteract the effect of antihypertensives: the contrast was more marked with beta-blockers, where the pressure rise reached 6.2 mmHg, and less with vasodilators and diuretics. Among the molecules studied, piroxicam was the worst, while sulindac and aspirin had the smallest effect.
This is not old material. In 2017 the PRECISION-ABPM substudy measured 24-hour blood pressure in 444 patients with osteoarthritis or rheumatoid arthritis, randomly assigned among three anti-inflammatories. After four months ibuprofen had raised mean systolic pressure by 3.7 mmHg. And the most important figure is this: among those who started with normal pressure, hypertension appeared in 23.2% of those taking ibuprofen and in 19.0% of those taking naproxen, against 10.3% of those taking celecoxib.
Paracetamol is not the safe refuge it is believed to be either. The PATH-BP trial gave 1 gram four times a day, so 4 grams, to 110 people who were already hypertensive, blinded and against placebo: two weeks of regular intake raised daytime systolic pressure by 4.7 mmHg compared with placebo. This is a full, continuous dose, not the occasional tablet, but it is exactly what someone living with neck pain for months tends to take.
What to do about it, in practice, without causing harm:
- if you take painkillers or anti-inflammatories regularly for your neck, tell the doctor who follows your blood pressure: it is information that changes their decisions and that very often does not get through
- if you are on antihypertensive treatment, do not assume it is not working: it may be working very well and be up against an NSAID taken every day
- do not stop on your own an anti-inflammatory prescribed for a specific condition: weighing benefit against risk is the job of whoever prescribed it
- above all, do not use this chapter as an excuse not to treat your blood pressure: if pain medication is contributing, the answer is to change how the pain is managed, not the antihypertensive
Why it still seems that they go together
If the causal link is not proven, why do so many people swear they see a relationship? Partly for the three reasons above, and partly for four mechanisms that create the appearance of a link.
Stress produces both. A period of psychological load tenses the muscles of the neck and shoulders, worsens sleep and raises blood pressure. These are two effects of the same factor, not one causing the other. We discuss this more fully in neck pain from stress: the mind-body link.
They age together. Neck pain and hypertension both become more frequent with age, with inactivity and with excess weight. Two common conditions in the same person are not proof of causation: the coincidence is statistically expected.
The measurement anxiety effect. Someone who fears they have something serious measures their blood pressure more often and in worse conditions. The value rises from the anticipation of the measurement itself, a known phenomenon that guidelines manage by asking for repeated home measurements instead of a single reading in the clinic.
Chronic pain and hypertension appear together in statistics. Here a finding that points in the opposite direction to my argument should be reported, because hiding it would be dishonest. In a cohort of 402,230 adults from the UK Biobank followed for over thirteen years, those who reported pain in several sites developed hypertension more often: the risk was 36% higher with pain in three sites, 50% higher with four or more and 62% higher in those with widespread pain across the body. Pain in the neck and shoulder, on its own, was also associated.
This is an association, not a cause, and there is a technical reason to think so. A bidirectional Mendelian randomisation study, the design used precisely to distinguish cause from mere company, found no causal effect of chronic pain on essential hypertension. It found, if anything, the reverse: a small push from hypertension towards chronic headache and limb pain. It has the typical limits of the method, but the direction of the arrow it suggests is not the one you read on forums.
Put directly: people with pain in many parts of the body tend to have more hypertension too, and this depends on the factors the two problems share, on painkillers, on worse sleep and on less physical activity. Not on the neck.
And the vertebral artery? It does pass through the foramina of the cervical vertebrae, that is anatomy. But the logical leap so muscle tension compresses it and raises arterial pressure has no demonstration: the vertebral arteries supply a portion of the brain, they do not regulate systemic pressure, and there are no studies linking cervical muscle tension to higher blood pressure values.
Hypertension usually has no symptoms
This is the point that reverses the starting question. Hypertension is called the silent killer precisely because in most cases it is not felt: it is discovered by measuring it, not by listening to the body. There is no neck symptom that reliably indicates that blood pressure is high.
The same goes for headache, the other usual suspect. Large population studies have found an inverse relationship: people with the highest pressure at the start of the study developed on average less headache in the following years, not more. The opposite of what is said online.
The practical consequence is clear and runs in both directions:
- a heavy nape is not a way of knowing you have high blood pressure: the only way is to measure it
- normal blood pressure does not rule out a neck problem, and vice versa
- feeling well is not proof that blood pressure is under control, which is why therapy is not stopped on a feeling
If you are interested in the chapter on symptoms that seem cardiac but originate elsewhere, the same reasoning applies to neck pain and tachycardia: there too the neck is blamed much more often than it is responsible.
How to measure blood pressure at home without skewing the result
If you have read this far, the message is that the value matters and the feeling does not. So you might as well take the value properly. These are the rules for home measurement recommended by the hypertension scientific societies, and they are stricter than almost everyone applies them.
- An upper-arm monitor, with a cuff of the right size. Wrist monitors are less reliable; if you use one, keep the wrist at heart level.
- Five minutes of rest first. Seated, back supported, feet flat on the floor without crossed legs, arm resting with the cuff at heart level.
- No coffee, cigarettes, alcohol or physical effort in the half hour before, and an empty bladder.
- In silence, without talking and without a phone in your hand during the measurement.
- Two measurements a couple of minutes apart, morning and evening, noting all the values: not only the best, not only the worst.
- Seven consecutive days before any assessment, discarding the values from the first day, which tend to be the highest.
- Do not measure during acute pain if you want to know your usual value. If the neck is screaming, what you read is partly the pain. Note it, record that there was pain, and repeat on a normal day.
One last warning that matters more than the whole list: blood pressure is not measured to form an impression, it is measured to bring numbers to the person who decides. A seven-day series written on a sheet of paper is worth far more than a value taken in a hurry at the clinic, and the place it should end up is the doctor's desk.
What to do, in practice
If you have both things, the operational answer is: treat them as two separate pathways, with two different professionals.
Blood pressure to the doctor. Measure it as above, bring the record, and also bring the list of everything you take for pain, supplements and self-medication included. If you are on therapy, do not change it or stop it because the neck has improved: those are two things that do not talk to each other.
The neck to the physiotherapist. Neck pain deserves to be treated in its own right, regardless of blood pressure. Guidelines on non-specific neck pain recommend staying active, receiving correct information about the prognosis and working with supervised exercise, possibly combined with manual therapy, together with information on the warning signs to recognise. Rest, in this picture, does not appear.
If you want to test your hypothesis, test it properly. For a few weeks keep two columns on the same sheet: blood pressure values and the intensity of neck pain from 0 to 10. Add a third column with the painkillers taken that day. If a link existed in your case, you should see the columns moving together, and you might discover that the one that really moves with the pressure is the third. That sheet is in any case the most useful thing you can bring to the doctor.
A warning about exercises. Before trying what you find below, make sure you have received a correct diagnosis: it is often assumed you have one problem when the real cause of the pain is another, and in that case the wrong exercises make the situation worse rather than better.
What really lowers blood pressure
It is worth saying, because it is the part that always ends up at the bottom of articles on neck pain and high blood pressure, when it should be at the top.
Movement. A network meta-analysis of 270 randomised trials and almost 16,000 participants measured how much resting blood pressure falls with different types of training: all of them work, with average reductions in systolic pressure of between about 4 and 8 mmHg.
The modality found most effective on systolic pressure was isometric exercise, things like holding the wall squat position against the wall, which in the analysis is the best subtype at -8.2/-4.0 mmHg, ahead of combined training, weights, aerobic exercise and interval training. It is an order of magnitude that no manoeuvre on the neck comes close to reaching, and it is within reach of anyone. Before starting, however, talk to your doctor: if you are on therapy or have very high values, the type of exercise should be chosen together with them, and this applies especially to isometrics.
The rest of the habits. Reducing salt, limiting alcohol, losing weight if you are overweight, stopping smoking, moving regularly: these are the cornerstones of the European guidelines on managing high blood pressure, and they carry an enormously greater weight than any manoeuvre on the neck. Sleep counts too, especially if you snore or have sleep apnoea: it is a cause of hypertension that should be looked for by the doctor, not on the neck.
A review of medicines. The same guidelines point out that some substances raise blood pressure and should be looked for when values do not come down: NSAIDs, some nasal decongestants, liquorice, steroids, certain supplements. This is the chapter that directly concerns anyone living with chronic neck pain.
Managing stress belongs here, and this time the link with neck pain is real, in the sense that reducing stress improves both things, not that one cures the other.
Exercises for neck pain
Whatever theory is held about neck pain and high blood pressure, if you have neck pain these are the building blocks you work with. Do not expect them to lower your blood pressure: they are for the neck. And if the pain is considerable, the aim of managing it better has a useful side effect, which is fewer painkillers.
Chin tuck. The classic double chin: chin pulled straight back, horizontally, as if making a duck face, without tilting the head. It activates the deep neck flexors, the ones that stop working when you spend many hours in front of a screen. The full explanation, with the most common mistakes, is in the chin tuck guide.
Gentle mobility, before strength. Slow rotations of the head to right and left, ear-to-shoulder tilts, within the range where it does not hurt. The aim is to remove stiffness, not to free up something by force.
Stretching the upper trapezius and the levator scapulae. These are the two muscles that pull when the neck is stiff. Slow stretches, without bouncing, without forcing with the hand.
Strengthening the scapulae and the shoulder girdle. The neck does not bear the load alone: the muscles between the shoulder blades are what take the load off it during the day.
Consistency matters more than intensity: little and often beats one long session a week.
Online physiotherapy for neck pain
Telerehabilitation works well for a problem like this, because most of the work is guided exercise and correction of technique: the physiotherapist sees you move, corrects you and builds a programme that you then carry on at home.
What the physiotherapist can do is assess the neck, understand what triggers the pain and teach you how to manage it, reducing the need for daily painkillers. What they cannot do, and nobody can, is treat your hypertension through the neck: that stays with the doctor.
In summary
The idea that neck pain and high blood pressure are connected stems from a pilot study from 2007 that has never been replicated: when the same hypothesis was tested against a sham treatment, the effect on blood pressure disappeared, and systematic reviews find no solid evidence in favour.
The real connections are three others, and they are more useful: pain raises blood pressure at the instant you measure it, the baroreceptors in the neck are disturbed by surgical causes and not by muscle tension, and anti-inflammatories taken for pain do raise blood pressure and get in the way of antihypertensives.
None of this takes anything away from your neck pain, which is real and can be treated. It only changes where to look for the solution: the neck with the physiotherapist, the blood pressure with the doctor, regular movement for both. And the rule that matters more than anything in this article: your blood pressure therapy is never to be touched on your own, for no reason connected with the neck.
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Sources
- Atlas vertebra realignment and achievement of arterial pressure goal in hypertensive patients: a pilot study, Journal of Human Hypertension, 2007
- Effect of Spinal Manipulation of Upper Cervical Vertebrae on Blood Pressure: Results of a Pilot Sham-Controlled Trial, Journal of Manipulative and Physiological Therapeutics, 2016
- Spinal manipulation for the treatment of hypertension: a systematic qualitative literature review, Journal of Manipulative and Physiological Therapeutics, 2012
- A systematic review and meta-analysis on effect of spinal mobilization and manipulation on cardiovascular responses, Hong Kong Physiotherapy Journal, 2020
- Non-thrust cervical manipulations reduce short-term pain and decrease systolic blood pressure during intervention in mechanical neck pain: a randomized clinical trial, Journal of Manual and Manipulative Therapy, 2020
- Autonomic nervous system and endocrine system response to upper and lower cervical spine mobilization in healthy male adults: a randomized crossover trial, Journal of Manual and Manipulative Therapy, 2023
- Baroreflex Failure After Anterior Cervical Discectomy and Fusion: A Case Report, JBJS Case Connector, 2021
- The relationship between blood pressure and pain, The Journal of Clinical Hypertension, 2013
- Do nonsteroidal anti-inflammatory drugs affect blood pressure? A meta-analysis, Annals of Internal Medicine, 1994
- Differential blood pressure effects of ibuprofen, naproxen, and celecoxib in patients with arthritis: the PRECISION-ABPM Trial, European Heart Journal, 2017
- Regular Acetaminophen Use and Blood Pressure in People With Hypertension: The PATH-BP Trial, Circulation, 2022
- Chronic pain and incident hypertension: an observational study of 0.4 million adults, Journal of Health, Population and Nutrition, 2025
- Genetic Evidence for Causal Association Between Hypertension and Chronic Pain: A Bidirectional Two-Sample Mendelian Randomization Study, Chinese Medical Sciences Journal, 2024
- Home blood pressure monitoring: methodology, clinical relevance and practical application: a 2021 position paper of the European Society of Hypertension, Journal of Hypertension, 2021
- 2024 ESC Guidelines for the management of elevated blood pressure and hypertension, European Heart Journal, 2024
- Exercise training and resting blood pressure: a large-scale pairwise and network meta-analysis of randomised controlled trials, British Journal of Sports Medicine, 2023
- Blood pressure as a risk factor for headache and migraine: a prospective population-based study, European Journal of Neurology, 2015
- National clinical guidelines for non-surgical treatment of patients with recent onset neck pain or cervical radiculopathy, European Spine Journal, 2017
Last source check: August 2026.
