A common injury is a hot iron metallic foreign body embedded in the cornea. Grinding or drilling in iron or other metals will release particles that are hot, and when they hit the eye, they embed themselves in the cornea. If it is iron, as in this example, it will immediately begin to rust due to the salty consistency of our tears. When the metal particle is removed, there is a remaining rust deposit that has infiltrated the surrounding cornea. We have experience at removing these rust spots. With proper medical treatment these injuries will resolve well.
Most injuries to the cornea can be prevented with proper safety eyewear.