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Bluebird Sport & Spine
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Carpal Tunnel Syndrome

Carpal tunnel syndrome is compression of the median nerve at the wrist, producing numbness and tingling in the thumb, index and middle fingers that classically wakes people at night. Mild and moderate cases often respond well to conservative care.

What carpal tunnel syndrome is

The carpal tunnel is a narrow passage on the palm side of the wrist. Its floor and walls are the small bones of the wrist, and its roof is a tough ligament stretched across them. Nine tendons and one nerve pass through it. The nerve is the median nerve, and it has the least room to spare.

When pressure inside that tunnel rises, the median nerve is the structure that suffers. It supplies sensation to the thumb, index and middle fingers and half the ring finger, and it powers some of the muscles at the base of the thumb. So the symptoms are specific: numbness and tingling across the thumb side of the hand, with the little finger spared.

That last detail is diagnostically useful. If your little finger is numb too, the problem is probably not the carpal tunnel, because the little finger is supplied by a different nerve entirely.

The other hallmark is the night pattern. People wake with a numb, buzzing hand and shake it out to relieve it. Almost everyone describes the shaking without being asked.

Why it shows up here

Work is the main driver, and the North Okanagan has plenty of the kinds that qualify.

Trades and mill work combine repetitive gripping with vibration from power tools, which is one of the stronger occupational associations. Hairdressing, food service and healthcare involve sustained gripping in awkward wrist positions. Office work contributes where the wrist sits extended on a desk edge for hours.

Cycling deserves its own mention, because it is a common local cause and an easily missed one. Sustained body weight through the heel of the hand on the bars compresses exactly the right spot, and symptoms often appear after a long ride rather than during it.

Pregnancy is a distinct category. Fluid retention raises pressure inside the tunnel, and these cases frequently resolve on their own after delivery, which changes how aggressively anyone should treat them.

How we assess and treat it

The examination has three jobs: confirm it is the median nerve, work out where it is being compressed, and rule out the conditions that imitate it.

We map sensation across the hand against median nerve territory, test the strength of the thumb muscles specifically, and use provocative tests that load the nerve at the wrist. We check the neck as well, because nerve root irritation there can produce similar hand symptoms, and because some people have irritation at more than one point along the same nerve. We also look at the base of the thumb for muscle wasting, which is a sign that the case has gone beyond conservative management.

Conservative treatment usually combines:

  • Night splinting in a neutral wrist position, which is one of the best-supported conservative measures and is worth starting immediately
  • Active Release Technique and Graston Technique through the forearm flexors and the tissue around the tunnel
  • Nerve gliding, restoring the median nerve’s ability to move through its tunnel, which is deliberately gentle rather than a stretch
  • Chiropractic care for the wrist, elbow and neck where restriction at any of those is contributing
  • Exercise rehabilitation to build grip and shoulder capacity and change the loading pattern that caused it
  • Massage therapy for the forearm and upper arm tension that usually accompanies it

Workstation, tool and handlebar setup get discussed too, because the clinic work does not hold if the hand goes straight back into the position that caused it.

Red flags that need a doctor

Get medical assessment rather than continuing conservative care if you have:

  • Visible wasting of the muscle at the base of the thumb, which indicates longer-standing nerve compromise
  • Constant numbness that no longer comes and goes
  • Weakness that is clearly progressing
  • Symptoms in both hands alongside other unexplained symptoms, which can point to a systemic cause such as thyroid disease or diabetes
  • Sudden onset after a wrist injury or fracture
  • Symptoms accompanied by significant swelling, redness or heat

Carpal tunnel is also worth a medical workup where it appears without an obvious mechanical cause, since it can be the first sign of an underlying condition.

When to book

Book when hand numbness is waking you, when it has lasted more than a few weeks, or when you are starting to fumble small objects. Earlier is genuinely better here. Nerves that have been compressed for a long time recover more slowly, and the cases that end up needing surgery are often the ones that were tolerated for a year first.

Common symptoms

  • Numbness and tingling in the thumb, index and middle fingers
  • Symptoms that wake you at night and are relieved by shaking the hand
  • A tendency to drop things or fumble small objects
  • Aching through the wrist and forearm, sometimes up toward the elbow
  • Weakness in pinch grip, such as turning a key or opening a jar
  • Thumb-side hand symptoms with the little finger spared

Common causes

  • Sustained or repetitive wrist flexion and extension at work
  • Vibration exposure from power tools and machinery
  • Sustained pressure through the heel of the hand, as in cycling
  • Fluid retention during pregnancy, which often resolves after delivery
  • Thyroid disorders, diabetes and inflammatory arthritis as contributing conditions
  • Neck involvement contributing to symptoms further down the arm

Services we use for this

Frequently asked questions

Do I need surgery for carpal tunnel?
Not usually, at least not first. Mild and moderate carpal tunnel often responds to conservative care, and night splinting alone helps a substantial share of people. Surgery becomes the right conversation when symptoms are severe, when there is muscle wasting at the base of the thumb, or when a genuine course of conservative care has not changed anything. That decision belongs with a physician, and we will refer rather than keep treating.
Why is it worse at night?
Because most people sleep with the wrist curled, and pressure inside the carpal tunnel rises sharply when the wrist is bent in either direction. Hours in that position with no movement to relieve it is the perfect setup. This is why a neutral wrist splint worn at night is one of the best-supported treatments available, and often the first thing we suggest.
Could it actually be coming from my neck?
It can, and it is worth checking. Nerve root irritation in the neck can produce hand symptoms that look similar, and some people have irritation at both ends of the same nerve pathway at once. Clues that point at the neck include neck or shoulder blade pain, symptoms outside the median nerve territory, and hand symptoms that change with neck position. The examination covers both.
Will wrist exercises make it worse?
The wrong ones can. Aggressive stretching of an irritated nerve tends to aggravate it, which is why generic wrist stretch sheets often disappoint. What helps is nerve gliding, which restores the nerve's ability to move through its tunnel without loading it hard, combined with strengthening further up the arm and shoulder. The distinction matters more here than in most conditions.
How many visits will I need?
It depends on what's going on, but most patients with uncomplicated musculoskeletal issues notice meaningful improvement within two to four visits and resolve within four to eight visits. Longer-standing problems (chronic back pain, frozen shoulder, severe whiplash) often need more, sometimes a few months of structured care. We'll give you an honest sense of what to expect at the end of your first visit, and we re-assess regularly. If we're not seeing the progress we'd expect, we change the plan or refer you to the right provider. We'd rather have that conversation than book you for visits that aren't moving the needle.
Do you communicate with my family doctor or other providers?
Where it's helpful and you'd like us to, yes. Our scope is the musculoskeletal piece, joints, muscles, soft tissues, movement, and we work alongside other providers when broader care is needed. Common situations where we coordinate: - Significant pain after an injury where imaging or a specialist consult might help - Chronic conditions where we want to be aligned with the medical management - Pregnancy care, working alongside your OB, midwife, or family doctor - Pediatric care, communicating with pediatricians or public health nurses - ICBC claims, where reports and documentation are needed - Pelvic floor concerns, where we coordinate with a pelvic floor physiotherapist We'll ask before sending notes anywhere, and you can request a clinical summary or letter at any time.
Can I exercise after my appointment?
Usually yes, and often we encourage it. Movement after treatment helps the body integrate the changes from hands-on work. A walk, light cycling, or your normal training session is generally fine. A few situations where we'd suggest dialing it back for the first 24 hours: - After a particularly intense soft-tissue session - During the acute phase of a new injury (we'll tell you specifically) - If you're already running hot: sleep-deprived, stressed, sore from a hard workout If your training is at all unusual (heavy lifting day, long run, intense sport), tell us at the start of the appointment so we can match the intensity of the treatment to what your week looks like.
Is it normal to feel sore after a treatment?
Yes. It's common to feel mildly sore for a day or two after a chiropractic adjustment, soft-tissue treatment, or deep massage. The sensation is similar to having done a focused workout: a dull achiness in the treated area that resolves within 24–48 hours. Things that can help in the first day after treatment: - Drinking water normally (no need to over-hydrate, but don't get behind) - Gentle movement, a walk, easy stretching - Avoiding really intense activity right after if you're already sore Things that aren't normal: sharp pain that lasts more than a couple of days, significant bruising in unexpected places, or worsening of your original symptoms beyond the first day. If any of those happen, give us a call so we can adjust the next session.

General information only, not medical advice and not a substitute for assessment by a qualified health professional. If you have specific concerns about a symptom, book a consultation or contact your healthcare provider.

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