Carpal Tunnel

What Is Carpal Tunnel Syndrome?

The carpal tunnel is a narrow canal at the base of the palm, bounded by the small carpal bones and the tough transverse carpal ligament that arches over them. Through this tunnel pass nine flexor tendons (which bend the fingers) and the median nerve — the nerve that provides sensation to the thumb, index finger, middle finger, and half of the ring finger, plus strength to the thumb muscles.

Carpal tunnel syndrome occurs when the median nerve is compressed or irritated within this tunnel. The pressure can come from inflammation of the tendons that share the space, fluid retention, structural narrowing of the tunnel itself, or — surprisingly often — from problems further up the arm or even in the neck that make the nerve more sensitive to compression at the wrist.

Symptoms of Carpal Tunnel Syndrome

Symptoms often begin subtly — a hand that feels “asleep” when you wake in the morning, or tingling that comes and goes during the day. Over weeks or months they tend to become more frequent and more intense.

The most common symptoms include:

• Numbness, tingling, or burning in the thumb, index, middle, and ring fingers
• Night pain or numbness that wakes patients from a sound sleep
• A feeling of needing to “shake out” the hand
• Pain or aching in the forearm, sometimes traveling toward the shoulder
• A sensation of electric shock in the fingers or hand
• Weakness when gripping — patients often report dropping things
• Difficulty performing fine motor tasks like buttoning a shirt or holding a coffee cup
• Symptoms that worsen during driving, holding a phone, or repetitive hand activities

Left untreated, carpal tunnel can progress to permanent nerve damage, including muscle wasting at the base of the thumb (the thenar eminence) and lasting weakness or numbness. That’s why early intervention matters.

Causes of Carpal Tunnel Syndrome

Several factors typically contribute:

• Inflammation within the carpal tunnel itself, often from repetitive use
• Degenerative or arthritic changes in the wrist
• Cervical (neck) spine dysfunction — irritation of the nerve roots that feed into the median nerve
• Repetitive hand motions — keyboard work, assembly, manual labor, sustained gripping
• Vibration exposure — power tool use
• Pregnancy — fluid retention can temporarily narrow the tunnel
• Medical conditions — diabetes, rheumatoid arthritis, thyroid disease, gout
• “Double crush” — the median nerve being compressed at two points (often the neck and the wrist), which makes each compression feel worse than it would alone
• Tennis elbow and other forearm soft-tissue conditions that change the way you use your wrist

A thorough evaluation looks at all of these so the treatment plan addresses what’s actually causing the symptoms — not just where they’re felt.

Considering Surgery? Read This First.

Carpal tunnel release surgery cuts the transverse carpal ligament to enlarge the tunnel. It’s one of the most common surgical procedures performed in the U.S., but patients should understand the very real risks: infection, persistent symptoms, recurrent symptoms (with rates as high as 25% in some studies), and major nerve injury. Additional concerns include scar tissue formation, nerve scarring, ligament reformation, weakened grip, and irreversible nerve damage that can affect feeling and function long term.

Surgery should be reserved for severe cases that have failed every reasonable option — not as a first-line treatment.

A Non-Surgical Alternative in Fort Wayne

The Busch Chiropractic Center offers a non-surgical treatment combining chiropractic care, focused wave therapy, targeted nutrition, and neurological treatments. The protocol addresses inflammation in the tunnel, restores proper alignment of the cervical spine and wrist, and supports nerve healing — all without drugs, injections, or surgery.

Most patients see significant improvement in nighttime numbness, grip strength, and daytime symptoms within the first few weeks of care.