In its latest alert under its accident prevention program, the agency revealed that approximately 3200 eye injuries were reported across the nation’s mines between 2000 and last year. Most of these injuries are caused by flying particles as well as chemical splashes, vapors or dust.

Other frequent sources of eye injuries include sparks or splashes by molten metal or other hot liquids, light welding radiation and being stuck by or bumping into an object.

“Most injuries occur because the miner was not wearing eye protection at the time of the accident,” MSHA said.

“In other instances, miners were wearing eye protection but the eyewear did not adequately protect against the specific hazard involved.”

To avoid such injuries, the first line of defense for miners is to don protective eyewear before entering the mine or any other area where hazards may be present. This eyewear should provide the maximum protection against the specific hazard.

Also, the agency said, all workers should make sure their eye protection fits properly and comfortably, and should also frequently inspect eyewear, replacing when defects are found.

When working, miners should always know the locations of the nearest eyewash stations as well as how to use them, and they should also have knowledge of basic first aid for eye injuries. If the eyewear needs removed for cleaning, step away from potential hazards.

In addition to ensuring an anti-fog solution is present on the eyewear, workers should also store them where scratches or damage will not occur.

Finally, if potential hazards to the eyes are found, immediately report the condition to a supervisor.