# Caisson disease, bends, divers' palsy at J.F. Brennan Company, Inc.
> OSHA SIR `2025087942` · 8/11/2025 · GORE, OKLAHOMA
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Caisson disease, bends, divers' palsy
## Cause
- **Event:** Exposure to change in water pressure
- **Source:** Water pressure high or low
- **Secondary source:** Secondary source not applicable
## Employer
- **Name:** J.F. Brennan Company, Inc.
- **Location:** 12601 E 143rd Street, GORE, OKLAHOMA, 74435
- **NAICS:** 237990
- **Jurisdiction:** 1
## Narrative

At 3:00 p.m., an employee surfaced from a dive after being underwater at a depth of 50 feet for less than 30 minutes. The employee left work at 6:00 p.m. and began experiencing a racing heart rate. They were hospitalized due to type II decompression sickness.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*