Foreign Objects In The Eye Something in the eye is not just painful - it could endanger eyesight. Foreign objects that rest on the eyelid or inside the lid can be washed out, but foreign matter that is embedded in the eye or will not wash out must be treated by a physician.
If irritation or other symptoms continue after a loose foreign object has been removed from the eye, the object may have scratched the cornea (the clear covering of the colored part of the eye.). An ophthalmologist or emergency room doctor can quickly check the cornea for injury. A scratched cornea usually heals in 24 to 48 hours when covered with an eye patch.
How To Spot It
Foreign matter in the eye can cause a stinging or burning pain, especially when blinking. The tears flow and eyes turn red or bloodshot. The patient may become sensitive to light and get a headache.
How To Treat It
Follow these steps:

pull out the top eyelash and pull the lid down
over the lower lid.How To Prevent It
The National Society to Prevent Blindness says that 90% of all eye damage is preventable. More eye injuries happen at home than any where else. To protect your eyes, always wear safety goggles when using power tools, lawn and garden equipment, and other machinery that sling dirt and debris. Be careful not to let fumes from solvents and cleaning agents burn your eyes.