Many repetitive stress injuries don’t “arrive” all at once. Instead, they worsen after weeks or months of consistent exposure—typing, scanning, instrument use, repetitive lifting, or sustained posture.
In Waltham workplaces, it’s also not unusual for people to keep working while symptoms intensify—either because schedules are tight, staffing is lean, or breaks and workstation changes aren’t formalized. By the time you’re seen by a clinician, the insurer may argue your condition is gradual, unrelated, or “pre-existing.”
A strong early record can help counter that. That means capturing:
- what movements trigger symptoms
- when those symptoms first interfered with your work
- what your employer required you to do during the relevant period
- what medical providers documented about diagnosis and work limitations


