Foreign Object in the Eye? Here’s What to Do: A Complete Guide to Safe Removal and Optometry Care

By : Dr. Harina Thyriar, Optometrist
Posted : October 26, 2024

What Happens When a Foreign Object Enters the Eye?

The eyes are incredibly sensitive, and even the smallest particle can cause significant discomfort. Whether it’s a speck of dust, sand, metal shavings, or a small insect, the immediate response is usually irritation, tearing, and a strong urge to rub the eye. However, rubbing can make things worse, leading to potential scratches on the cornea (known as corneal abrasions) or pushing the object further into the eye.

Knowing what to do—and more importantly, what not to do—can prevent complications and keep your eye safe.

• First Aid Steps for a Foreign Object in the Eye

  Stay Calm The first and most important step is to remain calm. While the discomfort may be intense, panicking or immediately rubbing your eye can cause more damage. Stay as still as possible and avoid rubbing or pressing on the eye. Assess the Situation Try to determine what type of object has entered your eye. If it’s a small particle like dust or an eyelash, it may be easier to flush out. However, if it’s a sharp object like metal or glass, or if the object is embedded, do not attempt to remove it yourself. Flush the Eye with Clean Water If the foreign object is not embedded, the most effective way to remove it is by gently flushing the eye with clean water or saline solution.

  You can do this by:

  1) Tilting your head back and pouring clean water into your eye.
  2) Blinking rapidly while under running water or over a sink.
  3) Using an eye wash station if available (commonly found in workplaces with a risk of eye injuries).
  Blink and Let Tears Do Their Job Blinking helps to naturally wash the eye out with tears. This is particularly useful for smaller, non-embedded objects like dust or dirt. Blink several times to encourage the eye to clean itself. Use a Cotton Swab (for Visible, Surface-Level Objects) If you can clearly see a small object on the surface of the eye, such as an eyelash or speck of dirt, you can attempt to gently remove it using a clean cotton swab. Always do this with extreme caution and never touch the eye directly with the swab. Instead, gently swipe at the object, which should dislodge it. Check Under the Eyelid Sometimes the foreign object can be trapped under the eyelid. Carefully pull the lower or upper eyelid down or up and look for the object. If you spot it, try to flush it out or remove it with a clean cotton swab. Seek Immediate Care for Embedded Objects If the object is sharp, embedded in the eye, or causes significant pain, do not attempt to remove it on your own. Rubbing or pressing on the eye can lead to serious damage, such as corneal lacerations or infections. In these cases, cover the eye with a protective shield or clean cloth and seek immediate care from an optometrist or emergency medical professional.

• When Should You Visit Your Optometrist?

  While many minor irritants can be resolved with simple first aid, there are situations where professional optometric care is essential. Here are the key signs that you need to seek urgent care:

  Sharp Pain or Persistent Discomfort: If the pain doesn’t subside after flushing or you feel as though something is still in your eye, visit your optometrist. Redness and Swelling: These are signs of irritation or possible infection. If the redness worsens or swelling develops, it’s important to have it checked. Excessive Tearing or Light Sensitivity: Both are indicators that something more serious may be going on, such as a corneal abrasion. Blurred Vision or Changes in Vision: Any disturbance in your vision is a sign that you should seek medical attention immediately. Blurred vision can be caused by corneal scratches, foreign objects embedded in the eye, or trauma. Embedded or Sharp Objects: If the object cannot be flushed out and appears to be embedded, or if it’s something sharp like glass, metal, or wood, seek emergency care immediately. Trying to remove these objects without professional help can result in severe eye damage. Chemical Exposure: If the foreign object is a chemical or corrosive substance, rinse the eye immediately with water for at least 15 minutes and then seek emergency care. Even after flushing, chemicals can cause burns and damage the internal structures of the eye.

• What Can Happen If You Don’t Get It Treated?

  Ignoring a foreign object in the eye can lead to various complications, some of which may result in permanent damage:

  Corneal Abrasions: A scratch on the surface of the cornea can result from rubbing the eye or failing to remove the object properly. Abrasions can cause pain, redness, and even lead to infections if untreated. Infections: If the foreign object is left in the eye for an extended period or if bacteria enter through a scratch, it can cause severe infections like conjunctivitis (pink eye) or bacterial keratitis. Scarring: Long-term irritation or untreated abrasions can lead to scarring on the cornea, which may impair vision. Vision Loss: In extreme cases, especially if sharp or corrosive objects are involved, permanent vision loss can occur if not addressed quickly and correctly.

• Prevention: How to Protect Your Eyes

  To avoid the discomfort and potential dangers of foreign objects entering your eyes, take these preventive measures:

  Wear Protective Eyewear: Whether you're working with tools, chemicals, or engaging in activities where flying debris is possible (like sports or construction work), wearing safety glasses or goggles is essential. Avoid Rubbing Your Eyes: Even if your eye feels irritated, avoid rubbing it, as this can make the situation worse or push the object further into the eye. Keep Your Hands Clean: Always wash your hands before touching your eyes to minimize the risk of introducing irritants or bacteria.

• Get Prescription Safety Glasses

  Many businesses prioritize the safety of their employees by offering Prescription Security Glasses at no cost through Securo Vision, a trusted provider of high-quality safety eyewear. These glasses are designed to protect your eyes from potential hazards in the workplace while providing clear vision tailored to your prescription needs.

  Whether you're at work or engaging in activities that put your eyes at risk, Prescription Security Glasses are an essential part of maintaining eye safety and protecting your vision.

  HARINA Optométristes is proud to be one of the trusted clinics by Securo Vision, providing expert eye care and fitting for prescription safety glasses. If HARINA Optométristes is not convenient for you, don't worry—you can find a clinic near you by visiting Securo Vision's website .