End the tingling, the numbness and the wrist pain — for good.
You know the one: the hand you shake awake at 3 AM, the mug you've started catching with the other hand, the fingers that go numb around the phone. Whether the GP's given it a name or you've never bothered asking, the answer's the same — the Neural Relief Protocol™: clinically studied technology that helps by feeding the starved nerve underneath. No pills, no needles, no half a year on an NHS list. A trapped nerve doesn't wait politely — it fades. The earlier it's fed, the more of your hand you keep — so start tonight, and give it 120 nights to prove it on your own wrist.
Three treatments. One blind spot.
The drill is usually the same. First the things you sort yourself — paracetamol from the bedside drawer, a £15 splint off the chemist's shelf, a new way of holding the phone, a night spent with the arm hanging off the mattress. It buys you a quieter month, maybe two. When the hand starts waking you anyway, the GP hands over the standard three — a proper splint for the nights, a steroid jab when that stops holding, and a place in the surgery queue for whenever your number comes up.
Here's the part the leaflet skips. The splint keeps the wrist still while you sleep — and stillness has never healed a nerve. The jab buys you a good couple of months; then it wears off, and the second one does less than the first. And surgery — after the better part of a year in the queue and weeks of one-handed living — still sends a lot of people home with the same pain they walked in with.
And the queue isn't a pause button. The follow-up research is uncomfortably clear: wrists that carry symptoms for more than a year tend to recover more slowly after surgery — and often less completely, especially the grip. Compressed long enough, the muscle at the base of the thumb starts to waste, and that strength doesn't reliably come back. And past the year mark, even the operation returns less — slower recovery, patchier feeling. A nerve can only be saved while there's still nerve left to save.
Every one of them manages the tunnel. Not one feeds the nerve inside it — and a starving nerve is exactly what wakes you at 3 AM.
Sound familiar?
Maybe they’ve called it carpal tunnel. Maybe arthritis, or just years of wear. Maybe you’ve never asked anyone at all. The label matters less than what’s happening inside the wrist — these four just describe it differently.
"Bought the ergonomic mouse, the gel wrist rest, even learned to mouse left-handed. Better for a month, honestly. Then the tingling found its way back — same fingers, same time of night."
Less strain coming in, same swelling inside. Comfort fixes change the desk — they don't feed the nerve.
"GP set me up with a splint. Wore it religiously for months. Mornings are better-ish — but you can't live in the thing, and by mid-afternoon the hand's half asleep again."
Stillness manages the night. It doesn't feed a nerve that's starving by day.
"Had the steroid jab in March. Honestly brilliant — thought I was sorted. By June it was creeping back, and the second one didn't hold half as long. They'll only give you so many before it's surgery talk."
The jab quiets the swelling for a season. It never restores the blood flow that failed first.
"Fourteen months on the list, then the letter arrives: a date, next spring. So what am I supposed to do until then — sit here and watch my grip go?"
A place in the queue isn't a treatment. The nerve doesn't wait just because you are.
Four people, four fixes, one blind spot. A nerve that isn't fed can't heal — no matter how still you hold it, how long you wait, or how sharp the surgeon.
What the numbness is actually telling you
Years of strain inflame it — the keyboard, the tools, the decades of gripping, the hormone shifts of midlife, the years themselves. However yours started, what happens next inside that narrow tunnel is the same.
The swollen tissue pinches shut the tiny vessels that feed your median nerve. A kinked garden hose — except what's not flowing is blood.
Doctors call it cellular hypoxia. You know it as pins and needles, dead hands at 3 AM, and a grip you've stopped trusting.
The most dangerous stage of a trapped nerve isn't the pain — it's when the pain stops.
Numbness isn't the nerve settling down. It's the nerve going quiet.
None of this is really about a wrist.
It's the jar you open without thinking. The hand you hold without wondering if you'll feel it. The signature that still looks like yours — the hands that have carried every job, every meal, every good day you've ever had.
Compression only moves one way, and it doesn't announce the border crossings. A trapped nerve rarely takes your hands in one day — it takes them a few tasks at a time.
Here's what we built to stop it — and why it isn't just another gadget.
Sceptics welcome. Most of us started there.
The numbers, two weeks in
What the first month tends to look like
Fewer 3 AM wake-ups with a dead hand. Most people notice sleep before anything else.
The one people write to us about: an evening in, realising they're waiting for tingling that never arrives.
Jars stop being a negotiation. Keys stop hitting the floor. The hands go back to being hands.
Read the research yourself
Every study below is on the median nerve — the same trapped nerve you met above. Whatever your hands have been called, this is the pathway the light is aimed at.
Thirteen randomised controlled trials — screened from over 1,600 records — pooled to measure what red and near-infrared light does for median-nerve compression: pain intensity, grip and pinch strength, and hand function, with results supporting measurable improvement in pain and function. The majority of included trials rated low risk of bias under the Cochrane RoB 2 tool.
79 patients, active vs sham: significant gains in pain scores and median-nerve conduction — with neither patients nor assessors knowing who got the real device.
Read on PubMed 2023 · Randomised trialPeer-reviewed controlled studyRed light reduced nerve swelling and night symptomsClinically relevant improvement vs sham treatment — including the 3 AM symptoms most people know this condition by.
Read the study 2024 · Systematic reviewMedian-nerve compression outcomesLow-level light supports nerve recoveryIndependent review across photobiomodulation trials — consistent direction of effect for the starved nerve.
Read the review Clinical guidelineAmerican College of PhysiciansRecognised in published clinical guidancePhotobiomodulation listed among treatment options by one of the largest physician bodies in the world.
See the guidelineNot all red light is red light therapy
The machines physiotherapy clinics run cost £3,000 — and the uncomfortable truth about that price is that it isn’t the casing. It’s the calibration. Wavelength, dose, position — miss any one of them, and red light is just warmth on the skin.
Red light, tuned to the tissue layer — where the swelling lives.
Near-infrared, reaching nerve depth — where the starvation happens.
Session length and intensity matched to what the trials actually used.
The protocol puts the wrap exactly over the nerve — every single session.
Calibrated to the same numbers as the clinic machines — just without the clinic invoice built into the price.
Off those numbers, red light is a warm glow.
On them, it’s what the studies measured.
A lamp is not a treatment.
The trials didn't get their results from a light — they got them from a dose: exact timing, exact placement, repeated on a schedule. The Neural Relief Protocol™ is that missing half — the line between the people who feel it working and the ones who quit at week two.
The pre-session sequence clinics run before the light even goes on.
Prep, treat, recover — in the exact order the dosing research measured.
Day by day, session by session — including what to do when progress flattens, instead of quitting three days early.
The first minutes after waking decide how the hand behaves all day — the guide walks them step by step, so you measure the feeling returning instead of guessing at it.
A lamp is hardware. A protocol is a treatment. Yours arrives with both.
Everything they’ll offer you, side by side
120 days — long enough to know for certain. If the numbness hasn't improved: one email, full refund.
And if you decide it's not for you
Then genuinely — good health, and we mean it. No countdown timers chasing you around the internet.
Just don't confuse "deciding later" with "deciding". The wait for surgery is measured in months, the recovery in weeks of one-handed living — and for a lot of people, the pain finds its way back anyway. Whatever you choose, choose it before the numbness chooses for you.
The pain industry gives you two options: a £15 splint that masks the symptom, or a surgery that fixes it — if you're lucky. Treatwave exists because nobody was handing people honest, research-based tools they could use at home. No prescription, no waiting room, no side effects — a protocol built on clinical dosing research, for less than the cost of one private steroid injection.
We ship direct because we'd rather put money into the product than a shop shelf. We don't auto-enrol you in a subscription — you decide if and when you order again. And the guarantee runs 120 days when most run 30 or 90, because we'd rather earn a slow yes than a fast refund.
— the Treatwave team
Before you order
Why would this work when the splint and the jab didn’t?+
Because they were never aimed at the cause. The splint holds the wrist still — stillness doesn’t feed a nerve. The jab quiets the swelling for a season — then it wears off, because the compression underneath was never touched. This is the only tool on the list aimed at the one thing the nerve is actually losing: blood flow. Thirteen randomised trials, pooled, measured what that does to pain, grip and function — and you get 120 nights to measure it on your own wrist. If it doesn’t deliver: one email, every penny back. The risk stays ours; the verdict stays with your hands.
How fast will I notice something?+
Nights first — fewer 3 AM wake-ups, usually inside the first two weeks. Grip and daytime numbness follow over the first month. It builds; it doesn't switch on. That's why the guarantee runs 120 days, not 14.
I'm on the NHS waiting list — should I still use this?+
Keep your place — that's the whole design. Using light therapy at home doesn't touch your referral, and the protocol runs comfortably alongside any wait. If the hands settle before the letter comes, coming off the list is one phone call. If they don't, you arrive at your date no worse off — and if the wrap did nothing at all, the 120-day refund covers it either way.
The GP’s never said “carpal tunnel” — mine’s been called arthritis, or just wear and tear. Is this still for me?+
The protocol is engineered around the median nerve — the carpal tunnel pathway — but the light itself doesn’t check your diagnosis: 660nm works on surface swelling, 850nm on circulation and cellular energy. That’s why hands wearing different labels often feel identical at 3 AM. If your hands go numb, tingle or burn at night, you’re inside the 120 days — run the protocol properly and let your hands give the verdict.
My little finger tingles too — is this still for me?+
Worth knowing: carpal tunnel lives in the thumb, index, middle and half the ring finger — the median nerve's territory. If the little finger is the loudest one, that's usually a different nerve, and worth mentioning to your GP. If the thumb-side fingers are the story, that's exactly the nerve this protocol is aimed at.
One wrist or both?+
If it's mostly one hand, one is plenty — it fits either side. If both hands go numb, and after enough years they usually do, most people take the pair and treat both in the same sitting instead of trading one wrap back and forth.
Can I use it alongside my night splint?+
Yes — they work opposite shifts. The splint manages the wrist's position overnight; the light works on blood flow and the tissue itself. Plenty of people run both through the first month, then notice they're reaching for the splint less and less.
I've already had the injections — is there any point?+
That's exactly who this is for. Injections quiet the pain signal; they don't feed the nerve, which is why they fade. Light therapy works the opposite end — blood flow and tissue — so it isn't repeating a job that already failed.
I've already had the surgery.+
Photobiomodulation has been studied as post-surgical support, and a good share of people come to us because surgery helped the pain but left numbness or weakness behind. Start gentle, follow the protocol, give it the full window.
How long until it arrives?+
Orders are processed within 1–3 days — Priority Dispatch orders jump that queue — then tracked delivery takes 5–10 business days, free across the UK. The tracking link lands in your inbox the moment it ships, and the protocol guide arrives instantly, so the prep chapters are read before the wrap is even at your door.
Is it safe?+
Red and near-infrared light is non-invasive, drug-free and well tolerated across the research — nothing to swallow, nothing injected. If you're pregnant, have a condition affecting the area, or you're unsure, run it past your GP first. It's a tool, not a replacement for medical advice.
What people say after 30 days
The GP put it down to my age — "hormones, it'll settle." It didn't. Three weeks on the protocol and I'm sleeping through for the first time since the spring. Turns out it wasn't just my age after all.
I'd packed the sewing machine away last winter — couldn't trust my grip on the fabric. Six weeks in, I've just finished my first quilt in a year. I nearly cried threading the needle.
Slept in splints every night for two years. They help you cope; they don't fix anything. A month with this and the splints have stayed in the drawer all week — I didn't even notice till my husband pointed it out.
Took closer to a month for me, not the two weeks everyone mentions. But I'm sleeping through and the pins and needles at the keyboard have gone. Would buy it again.
Bought one for my husband in March. He said nothing for three weeks — then I caught him ordering a second one for his brother. That's a Yorkshireman's five-star review, that.
WORKS. Buy it.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Results described are based on consistent use of the complete protocol over time and may vary by individual. The clinical studies referenced on this page (Lasers in Medical Science, 2025; Photobiomodulation, Photomedicine & Laser Surgery, 2023) were conducted using similar red light therapy wavelengths on carpal tunnel patients; Treatwave products have not been independently tested in clinical trials. This site is not a part of the Facebook website or Facebook Inc. Additionally, this site is NOT endorsed by Facebook in any way. FACEBOOK is a trademark of FACEBOOK, Inc.