The median nerve controls movement and feeling in the hand and most of the fingers, so compression shows up in daily function. Common symptoms include:

• Numbness and tingling in the hand, especially the thumb and first fingers.
• Pain extending from the wrist to the elbow.
• Problems with grip and fine motor movements, in one or both hands.
• Weakness and muscle deterioration in the hand over time.

Risk rises with age and with a naturally narrow carpal tunnel, and conditions like arthritis, wrist fractures, and fluid retention can contribute. Insurers use exactly that list to argue the syndrome was not work-related, which is why the medical opinion connecting your job duties to the condition carries the claim.

Treatment can include splints, therapy, anti-inflammatory medication, and corticosteroid injections. Release surgery, which frees the ligament compressing the median nerve, is common and usually successful, and recovery can take months of missed work and lost wages.

Changing the work that caused the condition is usually part of recovery too: different equipment, modified tasks, or restrictions on repetitive and forceful hand use. Those restrictions belong in the medical record, because they shape both your recovery and what the claim is worth.

Carpal tunnel is compensable in Missouri as a repetitive trauma condition when work is the prevailing factor, even though there was never a single accident to report. The firm has settled bilateral carpal tunnel claims caused by repetitive computer work.

Because causation is the whole fight, who chooses the doctor matters more here than in most claims, and a second opinion before you settle can change the causation opinion, the rating, and the number. Related hand conditions are covered on the hand, wrist, and elbow guide, and the broader rules on repetitive trauma and occupational disease.

In 2025 alone, our firm spent over $700,000 on expert witnesses. Carpal tunnel cases are proven the same way they are won: physicians who connect the work incident to the injury, and preparation that treats every disputed claim as one that may need a judge.

Our firm handled roughly 1 in 4 of recent workers’ compensation trials at the St. Louis Division of Workers’ Compensation, out of hundreds of attorneys representing Missouri workers. Insurers know which firms will actually try a case, and it changes how they negotiate.

When the claims administrator knows a trial firm is on the file, refusals of care get reconsidered.

Is carpal tunnel covered by workers’ comp in Missouri?

Yes, when work is the prevailing factor in the condition. That includes repetitive typing, assembly, and tool work, and it includes aggravation of a condition you were predisposed to. There is no single accident requirement for repetitive trauma claims.

What benefits does a carpal tunnel claim pay?

Covered medical care includes evaluation, splinting, injections, and release surgery, plus temporary disability while you cannot work and permanent partial disability for lasting effects. Missouri values hand and wrist conditions by scheduled weeks, so the rating percentage drives the math.

I have carpal tunnel in both hands. Does that change the claim?

Bilateral carpal tunnel is common in repetitive work and can increase the overall disability, because the combined effect on both hands is what you work with. The firm has settled bilateral carpal tunnel claims caused by repetitive computer work.

What should I do first?

Report the condition to your employer, get a medical evaluation, and write down your job duties and how long you have done them, because the work history is the evidence. Then get the claim reviewed before you settle. Every case is different; results depend on the facts.