What Are Corneal Abrasions?
Corneal abrasions are a common type of eye injury in kids, teens, and adults. They happen when something scratches the surface of the eye.
Corneal (KOR-nee-ul) abrasions usually aren't serious and most heal within a few days. But they’re often painful and do need some attention. Luckily, long-term vision usually isn't affected, but in rare cases, a corneal abrasion can get infected. It's important to have a doctor examine your child's eye if you think they might have a corneal abrasion.
What Causes Corneal Abrasions?
The front of the eye is covered by a clear, transparent tissue called the cornea. The cornea helps the eye focus and is its outermost layer of protection for the contents inside the eyeball. Injuries can happen from scratches and cuts, or if something brushes up against the cornea. When particles get onto the cornea, tears usually help to wash them away.
Sometimes, debris or objects can touch the cornea in such a way that it scratches, cuts, or damages its surface. This damage can happen from dust, sand, metallic/rust particles, leaves, glitter, wood shavings, sparks, bugs, pieces of paper, toys, and even fingernails. The cornea also can be damaged by chemical irritants, superglue, improper use of contact lenses, and reactions to things like contact lens solutions and eye makeup.
What Are the Signs & Symptoms of Corneal Abrasions?
Kids might complain of stinging or burning in the eye, pain, or blurred vision. They’ll likely be hesitant to open the eye.