Summary about Disease
A foreign body in the eye refers to any object that doesn't belong in the eye. This can include dust, dirt, eyelashes, metal shards, glass, or any other small particle. It's a common occurrence, and while often minor, it can cause discomfort, irritation, and potential damage to the eye if not addressed properly.
Symptoms
A feeling of something being in the eye
Pain or discomfort
Excessive tearing
Redness
Blurred vision
Sensitivity to light (photophobia)
Stinging or burning sensation
The urge to rub the eye (avoid doing so)
Causes
The primary cause is exposure to environments where small particles are airborne. Specific scenarios include:
Windy conditions
Construction sites
Gardening
Using power tools without eye protection
Dusty environments
Splashes of liquids
Medicine Used
Artificial tears: To help flush out the foreign body and lubricate the eye.
Topical antibiotics (ointment or drops): Prescribed by a doctor if there is a corneal abrasion or risk of infection after the foreign body is removed.
Pain relievers: Over-the-counter pain relievers like ibuprofen or acetaminophen can be used for discomfort.
Is Communicable
No, a foreign body in the eye is not communicable or contagious. It is caused by an external object entering the eye, not by an infectious agent.
Precautions
Wear eye protection: Safety glasses or goggles should be worn during activities that pose a risk of foreign objects entering the eye (e.g., construction, gardening, using power tools).
Avoid rubbing the eye: Rubbing can cause further irritation or damage.
Wash hands frequently: This helps prevent introducing bacteria into the eye if you need to touch it.
Be aware of surroundings: Pay attention to potential hazards in your environment.
How long does an outbreak last?
There is no outbreak associated with a foreign body in the eye. Once the foreign body is removed and any resulting irritation or minor abrasion heals, the issue is resolved. Healing time varies based on severity of injury, but typically resolves in a few days.
How is it diagnosed?
Visual inspection: Examining the eye to locate the foreign body.
Fluorescein stain: A dye is applied to the eye, and a blue light is used to check for corneal abrasions or other damage.
Eyelid eversion: The eyelid might be turned inside out to look for foreign bodies lodged underneath.
Timeline of Symptoms
Immediate: The sensation of something in the eye, pain, tearing.
Within hours: Redness, irritation, blurred vision, light sensitivity.
If untreated (days): Increased pain, potential for infection, worsening of symptoms, possible corneal ulcer.
Important Considerations
Do not attempt to remove a deeply embedded object. Seek immediate medical attention.
If vision is significantly impaired, or if you experience severe pain, seek emergency medical care.
Follow a doctor's instructions carefully regarding medication and follow-up appointments.
Consider irrigation, but be gentle. Use clean water or saline to flush the eye.
If you wear contact lenses, remove them immediately. Do not reinsert until the eye is fully healed.