# Effects of heat and light, unspecified at US Postal Service
> OSHA SIR `2018066343` · 6/26/2018 · LAS VEGAS, NEVADA
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Effects of heat and light, unspecified
## Cause
- **Event:** Exposure to environmental heat
- **Source:** Heat-environmental
## Employer
- **Name:** US Postal Service
- **Location:** 5601 Green Ferry, LAS VEGAS, NEVADA, 89131
- **NAICS:** 491110
- **Jurisdiction:** 0
## Narrative

An employee experienced heat-related dizziness and lightheadedness. He was hospitalized.

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