Common Types of Pediatric Eye Injuries
Children's eyes are vulnerable to a wide range of injuries, and understanding the most common types helps parents respond appropriately when they occur.
Corneal Abrasions
Corneal abrasions, or scratches to the surface of the cornea, are among the most common pediatric eye injuries. They can result from a fingernail, a toy, a branch, sand, or grit, or any number of objects children encounter during play.
Symptoms include significant eye pain, tearing, redness, light sensitivity, and a persistent feeling that something is in the eye. Most corneal abrasions heal within 24 to 72 hours with appropriate care, but they should always be evaluated promptly to rule out a foreign body, infection, or deeper injury.
Foreign Bodies
Sand, dirt, wood chips, metal fragments, and other small particles can become lodged on the surface of the eye or under the eyelid. Surface foreign bodies that don't flush out with clean water require professional removal to prevent corneal damage and infection.
Metallic foreign bodies are particularly important to address promptly, as they can leave a rust ring on the corneal surface that complicates healing if not treated quickly.
Blunt Trauma
Blunt force to the eye, from a ball, an elbow, a fall, or any other impact, can cause a range of injuries depending on the force involved. These include eyelid bruising and swelling, subconjunctival hemorrhage, hyphema, lens dislocation, retinal damage, and, in severe cases, orbital fracture. A hyphema, in which blood collects in the front chamber of the eye, is a particularly important blunt trauma injury to recognize. It presents as a visible pool of blood between the cornea and iris and requires prompt evaluation and careful management to prevent complications, including elevated eye pressure and permanent vision loss. Any significant blunt trauma to the eye warrants a thorough evaluation, even if the eye appears outwardly normal and the child seems to be seeing well.
Chemical Injuries
Chemical exposures are among the most time-sensitive pediatric eye injuries. Household cleaners, art supplies, garden chemicals, and even some foods can cause significant corneal damage on contact.
The immediate response to a chemical splash is the same regardless of the substance: flush the eye immediately and continuously with clean water for at least 15 to 20 minutes before seeking emergency care. Do not wait to see if symptoms improve. Alkaline substances, including many common household cleaners, penetrate corneal tissue rapidly and cause progressive damage that continues even after the initial exposure, making immediate flushing critical.
Ultraviolet Light Exposure
Photokeratitis, a sunburn of the corneal surface, can occur in children exposed to intense ultraviolet light, including sunlight reflected off snow or water, tanning beds, or welding equipment. It typically presents with pain, tearing, light sensitivity, and blurred vision several hours after exposure and usually resolves within a day or two with supportive care.
Penetrating Injuries
Penetrating eye injuries, in which an object breaks through the surface of the eye, are the most serious category of pediatric eye trauma. They require immediate emergency evaluation at the nearest emergency facility, with same-day surgical intervention in most cases. Do not attempt to remove any object that is embedded in the eye. Cover the eye loosely with a clean shield or cup, avoiding any pressure, and seek emergency care immediately.
Lacerations
Cuts to the eyelid or, more seriously, to the eye itself require urgent evaluation. Eyelid lacerations, particularly those near the inner corner of the lid where the tear drainage structures are located, need careful assessment and often repair to ensure proper healing and preserve tear drainage function.
Lacerations involving the globe, the eye itself, are a medical emergency. Any suspected penetrating eye injury requires immediate emergency evaluation and should not be touched, rubbed, or have any pressure applied to it.