# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220261900006` · 06/26/2026 · Heidelberg Materials US Cement LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 13.15 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials US Cement LLC
- **Mine:** [3600185](https://api.morvs.ai/mine/3600185)
## Narrative

Employee reported progressively worsening bilateral hand discomfort with persistent numbness and tingling beginning in the middle fingers and radiating into the forearms, often disrupting sleep. Employee was diagnosed with bilateral carpal tunnel syndrome; prescribed prednisone 20 mg and PT.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · MORVS · CC0 1.0*