Everything You Need to Know About Repetitive Stress Injuries

WORKPLACE INJURY

Everything You Need to Know About Repetitive Stress Injuries

PUBLISHED · UPDATED

Repetitive stress injuries (RSIs)—also called cumulative trauma disorders—develop over time from repeated motions, awkward postures, or vibration. Common examples include carpal tunnel syndrome, tendinitis, and rotator-cuff injuries. In California, RSIs caused by your job are covered by workers’ compensation, even though there was no single accident, as long as you can show the work caused or aggravated the condition.

An office worker holding their wrist in pain at a desk
California workers’ comp covers cumulative-trauma injuries like carpal tunnel, not just sudden accidents.

What are common repetitive stress injuries?

The most common RSIs are carpal tunnel syndrome, tendinitis, bursitis, rotator-cuff injuries, epicondylitis (tennis/golfer’s elbow), and back and neck strain. Office workers, assembly-line workers, warehouse staff, and tradespeople are especially prone to them.

Are RSIs covered by workers’ compensation?

Yes. California workers’ comp covers cumulative trauma injuries—those that build up over time—not just sudden accidents. You generally must show the injury arose out of and in the course of employment. Because there is no single accident date, documenting when symptoms began and reporting promptly is important.

What benefits can you receive?

Workers’ comp can pay for medical treatment, a portion of lost wages (temporary disability), permanent disability benefits if the injury causes lasting impairment, and job-displacement benefits. If a defective tool or a non-employer third party contributed, a separate claim for full damages may also be possible.

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Quick Reference

InjuryCommon in
Carpal tunnel syndromeTyping, assembly, cashiering
Tendinitis / bursitisRepetitive lifting, gripping
Rotator-cuff injuryOverhead work, warehousing
Common repetitive stress injuries and at-risk work

Frequently Asked Questions

Can I get workers’ comp for carpal tunnel or tendinitis?

Yes. California workers’ compensation covers cumulative trauma (repetitive stress) injuries like carpal tunnel and tendinitis, as long as you can show your job caused or aggravated the condition.

How do I prove a repetitive stress injury is work-related?

Medical evidence linking the condition to your job duties, a record of when symptoms began, and prompt reporting all help. A doctor’s opinion connecting the RSI to your work tasks is central.

When should I report a repetitive stress injury?

As soon as you realize it may be work-related. Because RSIs have no single accident date, reporting promptly protects your claim and starts your benefits.

Written & legally reviewed by Compass Law Group partners

Joseph Shirazi, Managing Partner, Compass Law Group

Joseph Shirazi

Managing Partner, Compass Law Group, LLP

California State Bar #265403 · Loyola Law School, J.D.

Joseph Shirazi is the Managing Partner of Compass Law Group, LLP, leading the firm’s personal-injury, catastrophic-injury, and wrongful-death trial practice. He authored the analysis on this page.

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Simon Esfandi, Partner & Co-Founder, Compass Law Group

Simon Esfandi

Partner & Co-Founder, Compass Law Group, LLP

California State Bar #275307 · Loyola Law School, J.D.

Simon Esfandi is a Partner and Co-Founder of Compass Law Group, LLP. He reviewed this page for legal accuracy. Compass represents California injury victims on a No Win, No Fee basis.

Profiles: Avvo · Super Lawyers · Justia · LinkedIn · CA State Bar · Full Bio →

Past results do not guarantee future outcomes. This article is legal information, not legal advice.

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