A foreign body in the eye is any object or particle found inside the eye, either on the surface (cornea) or under the eyelid. This may include dust, small stones, wood debris, glass, metals, eyelashes, or anything else that has entered the eye accidentally or as a result of an injury.

Symptoms:

  • Gritty or sandy sensation: This is the most common symptom and can be very uncomfortable.
  • Irritation: The eye may itch, become red, and swell.
  • Excessive tearing: The eyes may water excessively as a natural response to remove the foreign body.
  • Pain: You may feel sharp or stinging pain, especially if the foreign body touches the cornea.
  • Blurred vision: In some cases, vision may become blurred or distorted.
  • Photophobia: Sensitivity to light may occur.

 

What to do if you have a foreign body in your eye:

  • Do not rub your eyes: Rubbing can worsen irritation and may cause the foreign body to scratch the cornea.
  • Blink repeatedly: Blinking can help remove the foreign body naturally.
  • Rinse your eyes with warm water: Use clean, warm water to flush out dust or loose particles.
  • Use an ophthalmic solution: If you cannot remove it with water, try using an over-the-counter eye wash solution.
  • See an ophthalmologist: If you cannot remove the foreign body yourself or experience pain, severe irritation, or vision loss, seek medical attention immediately.

Treatment for a foreign body in the eye:

The ophthalmologist will examine the eye to locate the foreign body and determine the best method for removal . In some cases, it can be easily removed with a cotton swab or tweezers. In other cases, anesthesia and specialized tools may be required

 

Prevention to avoid foreign bodies in the eye:

To prevent particles from entering the eye, here are some useful tips:

  • Wear protective eyewear: Use safety glasses when playing sports, gardening, or engaging in any activity that exposes your eyes to dust, debris, or hazardous objects.
  • Wash your hands frequently: Clean hands reduce the risk of transferring dirt or bacteria to your eyes.
  • Avoid rubbing your eyes: Rubbing can introduce bacteria and other harmful agents into the eye.
  • Apply eye makeup carefully: Use high-quality eye makeup products and ensure complete removal before going to bed.