# DISORDERS (REPEATED TRAUMA)
> MSHA accident `220203040011` · 10/20/2020 · Specialty Granules LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (REPEATED TRAUMA)
- **Accident type:** NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 27.58 years
## Operator
- **Controller:** Specialty Granules LLC
- **Operator:** Specialty Granules LLC
- **Mine:** [3603460](https://api.ai-analytics.org/mine/3603460)
## Narrative

We are reporting a change in hearing sensitivity of an average of more than 25 dB at the 2K, 3K, 4K, Hz in the right ear relative to the miner's baseline. The employee is currently enrolled in a hearing conservation program. The condition is currently being investigated for work relatedness. 

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