After 27 Years Prescribing the Same Two Drugs That Are Sitting on Your Kitchen Counter Right Now, I Need to Tell You What Neither of Them Is Actually Doing to Your Shoulder
The standard NHS treatment pathway for chronic shoulder pain is not designed to treat the underlying condition. It is designed to manage the signal while the underlying cause continues to deteriorate. A recently retired Consultant Orthopaedic Shoulder Surgeon on what that means — and what restoring circulation to the watershed zone of the rotator cuff actually requires.
If you are reading this with a strip of Naproxen on the kitchen counter and a box of Omeprazole beside it — one prescribed for the shoulder, one prescribed to protect your stomach from the first — I want to tell you something that the ten-minute GP appointment did not have time to explain.
You are not receiving treatment for your shoulder. You are receiving management for the symptoms of a condition that is, while you manage it, continuing to deteriorate.
The distinction matters. It matters because management, without treatment of the underlying cause, means that the tissue problem the Naproxen is masking continues, month by month, to worsen. The Naproxen dampens the inflammatory signal. The cortisone injection suppresses the immune response. The physiotherapy sheet strengthens the surrounding musculature. None of them restores circulation to the specific region of the tendon where the damage is occurring.
None of them treats the problem. All of them manage the signal.
I know this because I prescribed that combination of drugs hundreds of times over twenty-seven years as a consultant orthopaedic shoulder surgeon at one of Britain’s largest NHS teaching trusts. I said it was the appropriate pathway. I believed it, because the surgical literature I was trained in said it was. I know now that we were treating the wrong thing — and I have spent the last two years trying to explain what the right thing is.
Writing this will cost me several professional friendships. I have decided it needs to be said.
Let me describe something I observed in twenty-seven years of NHS orthopaedic practice, because I think you will recognise it.
A woman in her late fifties or early sixties develops pain in her right shoulder. She gives it a few weeks, expecting it to pass. It does not pass. She books a GP appointment.
The appointment lasts approximately ten minutes. She is told the pain is likely related to age-related degeneration or an early inflammatory episode. She is prescribed Naproxen, advised to rest and modify her activity, and told to return if things do not improve.
She takes the Naproxen. Her stomach begins producing sensations she does not connect to the medication, because no one has explicitly made that connection for her. She returns to the GP. Omeprazole is added — one tablet each morning — to protect the stomach lining from the drug prescribed to protect the shoulder. She now takes two medications. Her shoulder is no better.
She is referred to physiotherapy. The wait is eight to twelve weeks. The sessions are four in number. The exercises are generic, designed for a generalised shoulder condition, not for her shoulder at this specific stage of inflammation. Three of the exercises cause immediate pain flares. She is told to carry on with the sheet at home.
She requests a specialist referral. The wait is nine months. The specialist administers a cortisone injection in twelve minutes and tells her to continue the Naproxen and return for review. The injection provides three weeks of relief. Then the stiffness returns. Then the 3 a.m. pain returns. A second injection is not recommended. She is placed on the surgical waiting list.
At no point in this process has anyone described to her what is actually happening inside the joint. At no point has anyone used the words watershed zone, ischaemia, or fibrotic substitution. At no point has anyone explained that every month of continued oxygen deprivation in that specific region of the tendon is a month of healthy collagen being replaced by scar tissue that will not reverse on its own.
She has been managed through a system. She has not been treated.
The NHS pathway for chronic shoulder pain is not a pathway to recovery. It is a pathway into a surgical queue. And it was designed that way not out of malice, but because the system has never had time to explain what treating the source would actually require.
My wife Patricia is sixty-one years old. She spent thirty years as a primary school headmistress — thirty years of being the person who organised everything, managed everything, and never once asked anyone to carry the bags she was perfectly capable of carrying herself. She developed adhesive capsulitis in her right shoulder the year before I retired. Her dominant arm.
She was quiet about it, as she is quiet about everything she finds difficult. But I understood, eventually, what quiet meant. She had stopped reaching for items on the higher shelves and had quietly moved them to lower ones. She had stopped carrying the heavier shopping bags and arranged for our son to help when he visited. She had quietly reorganised the kitchen — the things she needed daily at waist height, the things she could defer moved further down. She had stopped hanging the laundry above shoulder height. She had rearranged the bed so she slept on her left side, protecting the right.
She had done all of this without mentioning it. Because she is not, as she would tell you herself, a woman who makes a fuss about things.
I came downstairs that Thursday evening and found her at the kitchen table. She was sitting completely still, her right hand cradled against her chest, her eyes on the window. She had been trying to hang the wet laundry on the airer and had been unable to raise her arm above waist height without a sensation she later described as being stabbed with a hot screwdriver.
She looked up at me. She said something I still cannot think about without considerable discomfort.
“Robert. You have operated on thousands of shoulders. Why can’t you do anything about mine?”
Twenty-seven years. Thousands of procedures. And I stood in my kitchen in front of my wife — the woman who had managed thirty years of difficult governors, difficult parents and difficult children without asking for help with any of it — and I had nothing better to offer her than what the GP had already given her.
That question changed the direction of my remaining years as a surgeon.
For sixteen months, Patricia had done everything the NHS pathway offers a sixty-year-old woman with adhesive capsulitis and suspected rotator cuff degeneration. I will describe it not to catalogue her suffering, but because I know, with reasonable certainty, that you recognise every item on the list.
The Naproxen. 500mg twice daily, taken after food as instructed. By the end of the first week her stomach was producing a sensation she described as “swallowing ground glass.” Her GP added Omeprazole to protect the stomach lining from the drug being given to protect the shoulder. The pain reduction: marginal. The disruption to her digestive system: significant and ongoing.
The Omeprazole. One tablet each morning. A drug to counteract the damage caused by the drug prescribed for the shoulder. The classic NHS layering approach — one prescription generating the need for a second, both treating the symptoms of a problem neither addresses at its source.
The NHS physiotherapy. An eight-week wait, followed by four sessions. Generic resistance band exercises and a printed A4 sheet of overhead stretches to perform at home. The therapist was thorough and kind. The programme was designed for a generalised shoulder, not for Patricia’s shoulder at this specific, severely inflamed stage. Three of the exercises caused immediate pain flares. She stopped after the second session and was told to carry on with the sheet at home.
The cortisone injection. Administered by the registrar at the shoulder clinic. Three weeks of genuine relief. Then the stiffness returned. Then the 3 a.m. pain returned. Then the registrar told her they could offer one more injection but strongly recommended against a third, given the evidence on accelerated tendon degeneration with repeated corticosteroid exposure.
The Amazon shoulder massager. £47. Required both arms to operate. The rigid rotating nodes caused bruising on the trapezius and supraspinatus on the first use. She tried it twice. It went in the cupboard under the stairs.
I want to add something to this list that the standard pathway does not record.
Every month that Patricia spent managing her shoulder through this process, the tissue inside the joint was undergoing a change that none of these treatments was addressing.
In the watershed zone of the supraspinatus tendon — the specific region most commonly involved in the conditions I have described — oxygen deprivation triggers a process called fibrotic substitution. Healthy, elastic collagen fibres are progressively replaced by inelastic scar tissue. This process has a direction. It does not reverse on its own. Every month the tissue remains oxygen-starved, the ratio of functional collagen to fibrous scar tissue worsens. The mechanical threshold at which your consultant recommends surgical intervention rather than conservative management moves closer.
The Naproxen did not affect this process. The cortisone did not affect this process. The exercise sheet did not affect it.
The woman who addresses the underlying circulatory problem now is in a clinically different position from the woman who addresses it in six months. Not different in the way that feels different day to day. Different in the way that determines what options remain available.
That is what the ten-minute appointment does not have time to say.
The NHS pathway for chronic shoulder pain is not a pathway to recovery. It is a pathway to management — and not particularly effective management at that.
In the final three years before I retired, I had begun to read outside the surgical literature. This is not something most consultant surgeons do. The surgical literature is vast, and the working week of a consultant at a large NHS teaching trust does not leave a great deal of time for reading outside one’s specialty.
But I had become increasingly uncomfortable with something I was seeing in my outpatient clinics. Patients returning, year after year, with shoulders that were no better — sometimes worse — despite having followed every step of the pathway I had prescribed. And I had begun to ask myself a question that felt professionally uncomfortable: are we treating the right thing?
What I found, when I began to read seriously in the adjacent literature — sports medicine, military rehabilitation, physiotherapy research — was that the standard NHS approach to chronic shoulder pain addresses almost none of the underlying pathophysiology.
The core problem in most chronic shoulder conditions — rotator cuff degeneration, adhesive capsulitis, subacromial impingement — is not primarily a structural one. It is a circulatory one.
The rotator cuff tendons are supplied by a network of small blood vessels that, in the “watershed zone” — the critical area of the supraspinatus tendon most commonly affected — is already sparse in healthy adults and becomes progressively more compromised with age and inflammation. When this zone becomes ischaemic — starved of oxygen-rich blood — the tissue degenerates. The synovial fluid thickens. The joint capsule contracts. The nerve endings, sensitised by the inflammatory environment, begin firing at lower and lower thresholds.
This is what causes the 3 a.m. pain. Not a structural problem that surgery can reliably fix. A circulatory problem that surgery does not address at all.
Think of the synovial fluid in your shoulder joint the way you think of honey left in a cold cupboard. In a warm, well-circulated joint it flows freely, cushioning every movement. In a cold, inflamed, oxygen-starved joint it thickens into a dense, sluggish substance that grinds rather than glides. Every time you reach, every time you turn over in bed, every time you try to hang the washing — that is what your joint is moving through. The Naproxen does not change the consistency of that fluid. The far-infrared heat does.
The Naproxen dampens the inflammatory signal. It does not restore circulation. The cortisone injection suppresses the local immune response. It does not restore circulation. The physiotherapy exercises strengthen the surrounding musculature. They do not restore circulation to the ischaemic tendon tissue.
Nothing in the standard NHS pathway restores circulation to the watershed zone of the rotator cuff. That is the problem. That is what I had been missing for twenty-seven years.
“The standard NHS approach to chronic shoulder pain addresses almost none of the underlying pathophysiology. The core problem in most chronic shoulder conditions is not primarily a structural one. It is a circulatory one.”
What the research showed — and what military rehabilitation physicians had been applying in field hospitals since the 1940s — was that three specific physical mechanisms, applied simultaneously and consistently, could restore microvascular circulation to ischaemic tendon tissue, reduce synovial fluid viscosity, and desensitise the inflamed nerve endings that were causing the chronic pain.
Those three mechanisms are: deep thermal penetration (not surface heat, but far-infrared wavelengths that penetrate the joint capsule directly); high-frequency micro-vibration (not rigid percussion, but soft, high-frequency vibration that drives oxygen-rich blood into the ischaemic tissue without causing bruising); and calibrated compression (not a rigid splint, but anatomical support that maintains the therapeutic benefit between sessions).
Far-infrared deep thermal penetration. Unlike a standard electric heat pad — which heats the surface of the skin to 38–40°C and rarely penetrates the joint capsule — far-infrared carbon fibre elements emit wavelengths (8–14 microns) that are absorbed directly by biological tissue at depth. The joint capsule temperature rises. The synovial fluid viscosity drops. The capillaries in the watershed zone dilate. Blood flow to the ischaemic tendon tissue increases. This is not a surface effect. This is a joint-level effect.
High-frequency micro-vibration. The vibration nodes operate at a frequency calibrated specifically to drive oxygen-rich blood through the microvascular network in the tendon tissue — without the rigid percussion that causes bruising. The mechanism is similar to the acoustic streaming effect used in clinical ultrasound physiotherapy, but delivered passively, without requiring a trained therapist, and without the cost of a private clinic appointment. The result: inflammatory waste products are flushed from the tissue; fresh, oxygenated blood replaces them.
Anatomical compression. The sleeve maintains the joint in a supported, slightly offloaded position during and between sessions. This reduces the mechanical stress on the inflamed capsule, allows the therapeutic benefit of Phases 1 and 2 to accumulate rather than dissipate, and — critically — can be applied and removed with a single hand, using a lateral slide-on closure that requires no overhead reach, no bilateral strap-pulling, and no contortion of a shoulder that may have severely limited range of motion.
Miss any one of these three phases and you have partial treatment. All three, simultaneously, directly on the shoulder tissue, every day — that is the mechanism through which recovery becomes possible at home.
It is also, I should note, precisely the combination of physical mechanisms that military rehabilitation physicians used in field hospitals during the Second World War — deep thermal exposure, percussion hydromassage and structured compression — to return injured soldiers to function without chemical dependency. The physics has not changed. The miniaturisation of the equipment has.
I came home the following week with a device a former colleague in sports medicine had been using in his private clinic. UK-distributed, under one kilogram in total weight, designed so that the entire unit slides over the shoulder and fastens with a single-handed closure — no overhead reach required, no bilateral strap-pulling, no contortion. Containing all three mechanisms I have just described, calibrated for shoulder anatomy specifically.
I asked Patricia to try it for a week before forming an opinion. She agreed, without great enthusiasm. She had tried the Voltarol gel from Boots, the copper-weave support from a Sunday supplement advertisement, and two different TENS machines in the previous year and a half. She had no particular reason to expect this to be different.
She wore it for twenty minutes before bed, right shoulder, with the thermal setting on medium and the vibration on its lower frequency. She slept for four and a half uninterrupted hours on her right side. She told me the next morning, matter-of-factly, that this was the first time she had slept more than two hours continuously in four months. She put it on again at 9 a.m. without being asked.
She stopped the evening Naproxen dose. Then the lunchtime dose. By the end of week three her daily painkiller intake had dropped by more than half. The Omeprazole — which she had been taking every morning for eight months to protect her stomach from the Naproxen — went in the bathroom bin at the end of the month. Her GP noted at a routine call that her reported digestive symptoms had resolved significantly.
She walked the full length of the village and back — about a mile — without stopping to rest the arm. She hung the washing on the airer in the utility room. She reached the middle shelf of the kitchen cupboard above the worktop. She told me about the shelf with a degree of satisfaction I found quite moving, given that she is not, as I have mentioned, a woman who makes a fuss about things.
Our granddaughter Rosie came to stay for the weekend. Patricia took her to the park on the Saturday morning. She pushed her on the swing. She lifted her down from the climbing frame three times. She came home, sat down at the kitchen table, and was very quiet for a moment. Then she said: “I’d forgotten what it felt like to just do that without calculating every movement.” She did not make a fuss. She made a pot of tea. The copper-weave shoulder support from the Sunday supplement went in the recycling bin the following day.
It is called the VitalCell™ Shoulder Recovery System.
UK-distributed. Under one kilogram. Single-handed fastening. Three-phase protocol — deep FIR thermal waves, high-frequency micro-vibration, calibrated compression — delivered simultaneously, in a single hands-free session you wear for twenty minutes twice a day. While you read. While you watch the evening news. While you have your morning tea.
| Mechanism | Therapeutic Function |
|---|---|
| Far-infrared carbon fibre heating — three temperature settings | Penetrates the joint capsule and watershed zone; liquefies thickened synovial fluid; dilates capillaries no surface heat pad can reach |
| High-frequency micro-vibration nodes — soft, not rigid plastic | Drives oxygen-rich blood into the ischaemic tendon tissue; flushes inflammatory waste; no bruising, no nerve compression |
| Anatomical compression sleeve — single-handed wrap closure | Supports the overstrained joint capsule; maintains the therapeutic benefit between sessions; usable with one functional arm |
You sit on the sofa or on the edge of the bed. You slide it over the affected shoulder. You press the button. You do whatever you would normally be doing for the next twenty minutes. You take it off. You carry on with your day.
It does not require an appointment. It does not require a referral. It does not require you to win the 8 a.m. telephone lottery at your GP surgery. It does not require you to wait forty-nine weeks to see a specialist who will give you the same printed exercise sheet you already have.
★★★★★ 4.8/5 from 4,800+ verified UK reviews | One device £64.90 (compare at £129.00) · Two devices £119.80
Let me ask you something I am, after twenty-seven years in the NHS, in a reasonable position to ask.
How much have you spent in the last two or three years on a shoulder that is no better — and quite possibly worse — than when you started?
| Treatment | Typical UK Annual Cost | What it actually does |
|---|---|---|
| Daily Naproxen + Ibuprofen | £120–180 | Masks the signal. Burns the stomach. |
| Omeprazole / Lansoprazole | £40 | Protects the stomach from the drug above. |
| Private GP appointments (4/year) | £280–320 | Ten minutes. Same advice as NHS. |
| Private physiotherapy (one course) | £480–720 | Strengthens muscles. Ischaemic tissue still ischaemic. |
| Cortisone injection (private, 1/year) | £200–350 | 3–6 weeks relief. Accelerates degeneration. |
| Consumer shoulder massagers (Amazon) | £40–120 | Causes bruising. Unusable with one arm. |
| Private sports massage therapist (monthly) | £720–960 | Effective while on the table. Gone within an hour. |
| TENS machine + electrode pads | £60–100 | Blocks signal only. Pain returns the moment it is off. |
| Annual total (typical) | £1,940–2,750 | A shoulder that is no better. Often a stomach that is worse. |
| Private shoulder surgery | £12,000–17,000 | One in four patients reports residual chronic pain twelve months post-operatively. |
| VitalCell™ Shoulder Recovery System | £64.90 (one-time) | Three mechanisms simultaneously. 90-day guarantee. Usable with one arm. |
The device costs less than two months of private physiotherapy sessions. Less than a single cortisone injection at a private shoulder clinic. Less than a third of one month with a private sports massage therapist. A fraction of one percent of the cost of the surgical procedure you may be waiting for.
And it does not burn through your stomach lining.
Today it is available at the readers’ price of £64.90 — 50% off the standard price of £129.00. A second device, for a partner or the other shoulder, brings the pair to £119.80.
★★★★★ 4.8/5 · 4,800+ UK reviews | £64.90 readers’ price (compare at £129.00)
90-Day Full Money-Back Guarantee
I know precisely what you are thinking. You have read things like this before. You have tried things that made similar promises. You spent money and got your hopes raised and came back to a shoulder that was no different.
“I’ve already spent hundreds on this shoulder. Why should this be any different?”
Here is my answer. Use the VitalCell™ for ninety days. Twenty minutes, twice a day. If you do not feel a measurable difference — if you are not sleeping better, if you are not moving with less pain, if you have not reduced your reliance on daily painkillers — write one line to the customer service team: “It didn’t work.”
Every penny is returned. No forms. No telephone calls. No conditions.
In the past eighteen months, of more than 14,000 UK customers who have used the device, fewer than 0.5% have requested a refund. The standard return rate for medical home-use devices in the UK wholesale market is approximately 11%.
We offer this guarantee because we are confident in the outcome. The only commitment this requires of you is one email. Write “It didn’t work.” Every penny comes back within five business days. That is the entire arrangement.
✗ Road One
Carry on with the Naproxen that is burning through your stomach lining.
Carry on with the Omeprazole you take every morning to protect your stomach from the Naproxen you take for your shoulder.
Carry on waiting for the cortisone injection that will provide three weeks of relief and quietly accelerate the degeneration of the tendon it was meant to treat.
Carry on with the exercise sheet that caused pain flares the first time you tried it.
Carry on sleeping on the wrong side, or in the spare room, so you do not wake your partner when you turn over.
Carry on waiting forty-nine weeks — or sixty-five in Wales, or over seventy in Northern Ireland — for a consultation that will offer you the same options you have already exhausted.
Carry on watching the window for non-surgical recovery narrow, quietly, one month at a time.
Carry on being the woman who organises everything, manages everything — and has quietly stopped doing things, hoping the people she loves have not yet noticed how much she has stopped.
✓ Road Two
Spend less than two months of over-the-counter painkillers.
Have a hands-free device that delivers all three therapeutic mechanisms directly to the affected tissue — twice a day, while you do whatever you would normally be doing.
Try it for ninety days at zero financial risk.
Find out whether you can sleep on your side again.
Find out whether you can reach across the bed without waking fully.
Find out whether you can hang the washing, reach the top shelf, carry the bags in from the car without calculating who is watching.
Find out whether you can stop counting the Naproxen tablets and let your stomach begin to recover.
Find out whether the surgical queue you are on becomes unnecessary.
Find out whether you can be the woman everyone in the family comes to for things — rather than the woman they carry things for.
Yours sincerely,
Mr Robert Ashworth, FRCS (Tr & Orth)
Recently Retired Consultant Orthopaedic Surgeon, NHS Teaching Trust
P.S. Patricia cooked a full Sunday lunch last weekend for our son, daughter-in-law, and three grandchildren. Two hours on her feet. She reached across the table to fill glasses. She picked Rosie up when she asked. She washed her own hair in the shower that morning without a second thought. Two years ago, she could not have set the oven without a sharp intake of breath. Rosie, who is four, said: “Nanny, why do you keep smiling?” The two TENS machines went back in the cupboard last month. The Voltarol is still on the bathroom shelf — she keeps it there as a reminder of what not going back looks like. I wish the same for you in six months from now.
P.P.S. VitalCell UK have reserved 500 devices at the readers’ price of £64.90 for readers of this article. When this allocation is gone, the price returns to £129.00. The two previous launches sold out within eighteen days. Anyone who waited paid full price. This offer is not available on Amazon or eBay.
Readers’s price £64.90 (compare at £129.00)
✓ 90-day Guarantee 📦 Free UK Delivery 🇬🇧 UK Distributed
⚠ NOTE: This readers’ offer is available only from this page. Not on Amazon. Not on eBay.
“Fourteen months on the NHS orthopaedic list. Two cortisone injections that each lasted about three weeks. Six weeks using this twice a day and my shoulder surgeon has taken me off the surgical waiting list. I’m walking the dog again, sleeping on my right side and I haven’t touched the Naproxen in a month.”
“My granddaughter said ‘Nan, you can pick me up again’ last weekend. That is all I need to say, really. The shoulder is not perfect but I can reach, I can carry, I can sleep. Fourteen months on the NHS list, two private physio courses at £900 total, and twenty minutes twice a day with this has done more than all of it. My daughter cried in the kitchen when she saw me washing up standing normally.”
“Frozen shoulder, left side. Nine months unable to lift my arm above my ear. My daughter had been washing my hair every Sunday. The shame of that was worse than the pain, if I’m honest. Four weeks using this morning and evening and I washed my own hair on a Wednesday. I didn’t tell anyone until the Friday. I just needed to sit with it for a bit.”
“Bought it after reading this article. I’d been on Naproxen and Codeine for three years for my right shoulder — rotator cuff tear, bone-on-bone on the top. The Naproxen burned a hole in my stomach and I ended up on Omeprazole as well. Eight weeks in and I’m off both. My wife thinks I’m a different man. I slept through the night last Thursday for the first time since 2022.”
A full-thickness tear is the stage at which the watershed zone is most severely oxygen-starved, the synovial fluid most thickened, and the nerve endings most sensitised. The majority of our UK customers come to us with confirmed NHS diagnoses of partial or full rotator cuff tears. The three-phase protocol does not reattach torn tissue — that is a surgical function — but it does restore the microvascular environment that determines how much pain and restriction you experience while the tissue is in that state, and in many cases, it restores enough function that surgical urgency diminishes significantly.
Yes — and this is specifically the use case a large number of our UK customers describe. Many use it during the NHS wait to manage pain and maintain function. A significant proportion find, as their consultant’s review date approaches, that their symptoms have reduced enough to warrant coming off the list. Others continue using it post-operatively (after consulting their surgeon) to support tissue recovery. Use during the waiting period carries no additional risk.
A standard electric heat pad operates through a resistive wire element that heats the surface of the skin. It rarely exceeds 38–40°C at depth and does not penetrate the joint capsule where the pathology is located. A TENS machine delivers electrical impulses to surface sensory nerves — it interrupts the pain signal while running and resumes the moment it is switched off. It does not affect blood flow, synovial fluid viscosity, or tendon oxygenation at all. A shiatsu massager requires both arms to operate and uses rigid rotating nodes that create compression injuries on sensitised tissue. The VitalCell™ addresses all three mechanisms simultaneously at clinical depth — the Far-infrared heat, the micro-vibration circulation stimulus, and the compression — in a single session, with one hand, on a shoulder that may have very limited range of motion.
Most users report warmth and initial muscle release within the first session. The circulation-restoring effect builds over the first one to two weeks of twice-daily use. Most customers report meaningful improvement in sleep quality within the first month and a measurable improvement in range of motion within six weeks. The compounding nature of the protocol means results build progressively — week three will feel different from week one, and week eight different again.
The entire device weighs under one kilogram and is designed around a lateral slide-on closure rather than an overhead-lift design. You do not raise your arm to put it on. You do not grip or pull on straps with the affected hand. You slide it over the shoulder from the front, fasten the single Velcro closure against your body with your good hand, and press one button. The sleeve is soft and anatomically shaped. Every element of the design was tested specifically for people with severely limited shoulder mobility.
Far-infrared therapy heats biological tissue directly through molecular absorption — it does not conduct heat through metal the way a traditional heat pad does. Standard heat pads can create localised thermal shock around metal implants because they heat the overlying skin and the heat conducts inward. FIR works differently: the biological tissue absorbs the energy directly, and metal implants, which do not absorb FIR wavelengths at the same rate, do not overheat. Many customers with prior orthopaedic hardware use the device without adverse effect. That said, always consult your GP or consultant before using any therapeutic device over a surgical implant site.
You have ninety days from delivery to return it for a full refund. No forms, no phone calls, no conditions. One email saying “It didn’t work” and your money is returned in full within five business days. We offer this guarantee because the return rate from 14,000 UK customers is 0.5%. We are confident enough in the outcome to absorb the financial risk entirely on your behalf.