Wrist & Hand CareGonstead Method

Carpal Tunnel Treatment

Carpal tunnel syndrome is a median nerve compression — but the compression doesn't always happen at the wrist. The cervical spine, thoracic outlet, and pronator teres muscle are all frequent contributors.

Understanding the Condition

What Is Carpal Tunnel Syndrome?

Carpal tunnel syndrome (CTS) is the most common peripheral nerve entrapment condition, caused by compression of the median nerve as it passes through the carpal tunnel at the wrist. Classic symptoms — thumb, index, and middle finger tingling or numbness, especially at night — are well recognised. What is less commonly assessed is the 'double crush' phenomenon: a median nerve already sensitised by cervical compression at C6–C7, or thoracic outlet compression, becomes symptomatic at far lower wrist pressures than a healthy nerve would tolerate. This is why wrist surgery alone has a significant failure rate in cases where the cervical contribution is not identified and corrected. Gonstead chiropractic assesses the entire median nerve pathway — from cervical spine to wrist — to identify every point of compression.

Clinical Review

Medical note before you book

Reviewed by Bewell Chiropractic's Gonstead-trained clinical team.

Care is delivered by T&CM / ACM-registered chiropractors with rehabilitation support where appropriate.

This page is educational and not a diagnosis. Seek urgent medical care for severe weakness, loss of bladder or bowel control, fever, or trauma.

Root Causes

What Causes Carpal Tunnel Syndrome?

Carpal tunnel syndrome is a median nerve entrapment — but the entrapment can occur at multiple points along the nerve's course, not just at the wrist. Missing a proximal compression leads to failed treatment.

Repetitive Wrist Flexion (Desk Work)

Sustained keyboard and mouse use with a flexed or extended wrist posture chronically elevates carpal tunnel pressure, compressing the median nerve progressively over months.

Cervical Disc & Nerve Root Compression

A C6 or C7 disc herniation compresses the nerve roots that form the median nerve. This proximal lesion sensitises the entire nerve pathway and dramatically lowers the wrist's threshold for symptomatic compression — the double crush.

Thoracic Outlet Compression

The median nerve can be compressed between the scalene muscles or under the pectoralis minor before it even reaches the wrist — producing identical CTS symptoms from a completely different location.

Fluid Retention & Systemic Conditions

Pregnancy, hypothyroidism, diabetes, and rheumatoid arthritis increase carpal tunnel pressure through fluid retention and synovial inflammation, precipitating CTS in otherwise borderline cases.

Vibrating Tools & Manual Work

Prolonged use of vibrating tools — drills, grinders, sanders — causes cumulative vascular and nerve injury to the median nerve at the wrist.

Wrist Anatomy & Posture

A congenitally narrow carpal tunnel, ganglion cysts within the tunnel, or chronic wrist hyperextension during sleep narrow the available space for the median nerve.

Progression

How Carpal Tunnel Syndrome Progresses

CTS follows a graded progression from intermittent nocturnal symptoms to constant numbness and hand weakness. Each stage narrows the conservative care window.

Stage 1Mild

Intermittent Nocturnal Symptoms

Tingling or numbness in the thumb, index, and middle fingers — typically waking the patient at night or present on waking. Shaking the hand relieves symptoms quickly. Nerve conduction studies are often still normal.

Stage 2Moderate

Daytime Symptoms During Activity

Tingling and numbness occurring during driving, holding a phone, or keyboard use. Pain begins at the wrist and occasionally radiates up the forearm. Grip endurance starts to decline.

Stage 3Severe

Constant Symptoms & Grip Weakness

Numbness is now present throughout the day. Fine motor tasks — buttoning shirts, picking up small objects — become difficult. Measurable thenar muscle wasting may begin. Nerve conduction studies confirm significant slowing.

Stage 4Critical

Thenar Atrophy & Permanent Deficit

Irreversible thenar muscle wasting and permanent sensory loss. Surgical carpal tunnel release is necessary but may not restore full sensation if atrophy is advanced. Cervical and proximal causes must still be addressed post-surgery to prevent recurrence.

Stage 1–2 CTS often resolves completely with cervical and wrist correction — no surgery needed.

The double crush mechanism means many CTS cases are partially or entirely driven by the cervical spine. Assessing and correcting C6–C7 alongside wrist care produces outcomes that wrist-only treatment cannot match.

Recognition

Do You Experience These Symptoms?

Nocturnal hand tingling that is relieved by shaking the hand is almost pathognomonic for CTS. If it's been present for more than a month, the nerve is under sustained compression — assessment and correction should not be delayed.

Thumb & finger tingling

Tingling or 'pins and needles' in the thumb, index, middle, and half of the ring finger — the median nerve distribution

Night numbness

Waking at night to shake out numb hands — the most characteristic early symptom of CTS

Weak or clumsy grip

Dropping objects, difficulty with jar lids, or loss of precision with fine motor tasks

Forearm or wrist pain

Aching along the forearm and wrist, sometimes tracking up toward the elbow or shoulder

Thumb muscle wasting

Flattening of the thenar eminence (the fleshy mound at the base of the thumb) — a late-stage sign requiring urgent attention

Real Results

“I was scheduled for carpal tunnel surgery when I came to Bewell for a second opinion. They found my C7 was compressed. After adjustments to my neck and some wrist work, the tingling reduced by 80% in six weeks. I cancelled the surgery and have had no recurrence in nine months.”

Michelle L.

Patient, Sunway Geo

Ready to heal

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Frequently Asked

Common questions

Carpal tunnel usually causes numbness, tingling, or pain in the thumb, index, middle, and part of the ring finger. But hand numbness can also come from other areas, so proper testing is important.

Yes, numbness in the hand can come from the wrist, elbow, shoulder, or neck. That is why we assess the full nerve pathway instead of assuming it is only carpal tunnel.

Symptoms can worsen at night because the wrist may bend during sleep, increasing pressure on the nerve. Many people wake up with tingling, numbness, or the need to shake the hand.

Yes, chiropractic care can help when symptoms are influenced by neck, shoulder, elbow, or wrist mechanics. Gonstead care checks the spine and nerve pathway to identify where irritation may be coming from.

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