Do your hands go numb at night? Do your fingers tingle when you type, drive, or hold your phone? If so, you may have carpal tunnel syndrome, one of the most common causes of hand numbness. The good news is that most mild and moderate cases improve with physiotherapy, without surgery.

If you are looking for carpal tunnel treatment in Surrey, this guide explains what carpal tunnel is, why it happens, the symptoms to watch for, and how physiotherapy at Renew helps you get your hands working normally again.

What Is Carpal Tunnel Syndrome?

The carpal tunnel is a narrow passage in your wrist, made of small wrist bones and a strong band of tissue called the transverse carpal ligament. The median nerve runs through this tunnel, along with the tendons that bend your fingers. This nerve gives feeling to your thumb, index finger, middle finger, and half of your ring finger, and it powers the small muscles at the base of your thumb.

Carpal tunnel syndrome happens when the tissues inside the tunnel swell and squeeze the median nerve. The nerve cannot send signals properly, so your fingers go numb or tingle, and your hand feels weak or clumsy. It often starts slowly, with a little tingling at night, and gets worse over weeks or months if nothing changes.

What Causes Carpal Tunnel Syndrome?

Anything that swells the tissues in the wrist or narrows the tunnel can cause it. The causes we see most often are:

Repetitive hand and wrist use. Typing, using a mouse, assembly work, using vibrating tools, or any job that repeats the same wrist motion for hours can irritate the tendons and swell the tunnel. This is why carpal tunnel is so common in office workers and tradespeople.
Pregnancy. Extra fluid in the body during pregnancy can swell the wrist tissues. This type usually eases after delivery, but physiotherapy can keep the symptoms under control in the meantime.
Health conditions. Diabetes, an underactive thyroid, and rheumatoid arthritis all raise the risk, because they can cause swelling or damage the nerve itself.
Wrist injury. A fracture or sprain can change the shape of the tunnel or cause swelling that presses on the nerve.
Other factors. Being overweight, sleeping with your wrists bent, and holding your wrist in one bent position for a long time can all add pressure on the nerve.

Symptoms of Carpal Tunnel Syndrome

Carpal tunnel symptoms usually start in one hand and can spread to both. People often describe:

  • Numbness or tingling in the thumb, index, middle, and half of the ring finger (the little finger is never affected, because a different nerve supplies it)
  • Hands going numb at night, sometimes bad enough to wake you up
  • Shaking or flicking your hand to make the numbness go away
  • Pain or aching in the wrist, hand, or forearm
  • Weak grip, dropping cups, jars, or tools
  • Clumsiness with buttons, keys, or small objects
  • Symptoms that get worse with typing, driving, holding a phone, or reading a book

If your symptoms match this list, carpal tunnel treatment in Surrey can usually help, especially if you start early.

Warning Signs to Get Checked Promptly

Most carpal tunnel is not dangerous, but some signs need a prompt check. See your doctor or come in right away if you have:

  • Numbness that never goes away, even during the day
  • Visible wasting of the muscles at the base of your thumb
  • Severe weakness, so you cannot grip or pinch properly
  • Symptoms spreading up your arm, or pain in your shoulder and neck as well
  • No improvement after a few weeks of splinting and exercises

These can mean the nerve is under serious pressure, and waiting too long can cause lasting damage.

How Physiotherapy Helps Carpal Tunnel

Physiotherapy is the first-line treatment for mild and moderate carpal tunnel, and it works best when started early. Your plan at Renew is built around your cause and your daily life:

Nerve gliding exercises. Gentle movements that slide the median nerve back and forth through the tunnel. This keeps the nerve moving freely and stops it from sticking to the tissues around it.
Tendon gliding and stretching. Simple finger and wrist exercises that keep the tendons smooth and reduce swelling inside the tunnel.
Night splinting. A wrist splint that holds your wrist straight while you sleep. This is one of the most effective treatments, because bent wrists at night are a big cause of night-time numbness. We show you how to wear it correctly.
Manual therapy. Hands-on treatment to the wrist, forearm, and neck eases stiffness, calms sore muscles, and improves the way the nerve moves.
Ergonomics and activity changes. We look at how you type, hold tools, and use your phone, and fix the habits that load your wrist. Small changes, like a neutral wrist position at the keyboard, make a big difference.
Strengthening. Once the numbness settles, we build up the grip and forearm muscles so your hand can handle daily work without flaring up again.

What Happens at Your First Visit

Your first visit at Renew is a full assessment, not a quick look. Your physiotherapist will ask when the symptoms started, what makes them worse, and what they stop you doing, then check:

  • Feeling in each finger, to map which nerve is involved
  • Simple nerve tests, such as tapping over the wrist (Tinel's sign) and holding the wrists bent for a minute (Phalen's test)
  • Grip and pinch strength, and the muscles at the base of your thumb
  • Wrist and neck movement, because neck problems can mimic carpal tunnel
  • How you type, grip tools, and hold your phone

This tells us whether your problem is really carpal tunnel, how severe it is, and which treatment will help. You will leave with a clear plan, a night splint if you need one, and exercises to start the same day.

How Long Does Recovery Take?

It depends on how long you have had it and how severe it is. Mild cases often improve in 4 to 6 weeks with a night splint and nerve gliding exercises. Moderate cases usually need 2 to 3 months of steady treatment. Severe or long-standing cases take longer, and some need a steroid injection or surgery if physiotherapy is not enough. The common thread is starting early: the sooner the nerve gets room to recover, the faster you get better.

WorkSafeBC and Insurance Coverage

If your carpal tunnel comes from your work, WorkSafeBC may cover your physiotherapy. Renew is experienced with WorkSafeBC claims and can help with the paperwork. You do not need a doctor's referral to book physiotherapy in BC, and direct billing is available to most extended health plans. Bring your claim number if you have one, and tell us about your work duties so we can build a plan around them.

Simple Home Tips

What you do between visits matters as much as the visits. These habits help most people with carpal tunnel:

Wear your splint at night. Keep your wrist straight while you sleep. This one habit alone settles night-time numbness for many people.
Take breaks from typing. Every 30 minutes, stop, shake your hands out, and stretch your wrists for a minute. Short, frequent breaks beat one long break.
Keep your wrists neutral. When typing, keep your wrists straight, not bent up or down. A keyboard tray or a wrist rest can help.
Avoid sleeping on your hands. Tucking your hands under your head or pillow bends the wrists and squeezes the nerve all night.
Do your nerve glides daily. A few minutes a day keeps the nerve moving freely. Your physiotherapist will show you the exact movements.

Frequently Asked Questions

Do I need a doctor's referral for carpal tunnel physiotherapy in BC?
No. In BC, you can book directly with a physiotherapist without a referral. If you need a nerve test, an injection, or a surgeon's opinion, we will tell you and help coordinate it.
Will I need surgery for carpal tunnel?
Not usually. Most mild and moderate cases improve with splinting, exercises, and physiotherapy. Surgery is for severe cases, or when months of conservative care have not helped.
Does a wrist splint really help?
Yes, especially for night-time symptoms. A splint that holds your wrist straight stops the nerve being squeezed while you sleep, and many people notice better sleep within the first week.
Can carpal tunnel go away on its own?
Sometimes mild cases settle if the cause goes away, such as after pregnancy. But if the symptoms keep coming back or are getting worse, treatment works far better than waiting.
What exercises help carpal tunnel?
Nerve gliding and tendon gliding exercises are the starting point, because they keep the nerve and tendons moving freely in the tunnel. The right dose matters, so get assessed first and let your physiotherapist set your level.

Book Your Carpal Tunnel Assessment Today

Do not let numb, tingling hands decide what your days look like. Book carpal tunnel treatment in Surrey at Renew Physiotherapy, 5722 176a Street, Surrey, BC V3S 4H2, Canada. Call (236) 450-0171 or email Info@renewclinics.ca. Direct billing is available, and no referral is needed in BC. Our clinic is open Monday to Friday, 9 AM to 7:30 PM, and Saturday, 9 AM to 3 PM.