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RSI Medical Terminology
Updated March 2026

Repetitive Strain Injury (RSI)

Definition

An umbrella term for musculoskeletal disorders caused by repetitive movements, sustained postures, or forceful exertions in the workplace. RSIs include conditions like carpal tunnel syndrome, tendinitis, and epicondylitis, and are typically filed as cumulative trauma claims in California workers' compensation.

Related Terms

Frequently Asked Questions

What is a Repetitive Strain Injury (RSI)?

An umbrella term for musculoskeletal disorders caused by repetitive movements, sustained postures, or forceful exertions in the workplace. RSIs include conditions like carpal tunnel syndrome, tendinitis, and epicondylitis, and are typically filed as cumulative trauma claims in California workers' compensation.

Why is repetitive strain injury important in workers' compensation?

Repetitive Strain Injury is a key medical concept in workers' compensation evaluations. Understanding this term helps physicians document findings accurately and helps attorneys and adjusters evaluate the medical aspects of a claim.