Kudzu Bug Eye Exposure: First Aid and Prevention

Kudzu bugs (bean plataspids) release a caustic defensive chemical when threatened. If one gets in your eye, it causes intense burning, swelling, and potential corneal damage.

Immediate First Aid

• Flush immediately: Use a gentle stream of lukewarm water (eyewash station, sink sprayer, or shower) for at least 15 minutes.
• Hold eyelids open: Ensure water reaches all surfaces.
• Seek medical attention: If pain, redness, or vision changes persist after flushing, see an ophthalmologist or ER.

Prevention

When working in kudzu or bean fields where these bugs are abundant, wear wrap-around safety goggles or a face shield. Avoid touching your face. If a bug lands on you, brush it off gently—don't crush it, which releases more chemical.

Photos

Kudzu bug

Kudzu bug

These bugs are a nuisance, but eye protection makes outdoor work safe.