<unk>  are due to either an acidic or alkali substance getting in the<unk> . Alkalis are typically worse than acidic burns. Mild burns will produce conjunctivitis while more severe burns may cause the cornea to turn white. Litmus paper is an easy way to rule out the diagnosis by verifying that the pH is within the normal range of 7.0—7.2. Large volumes of irrigation is the treatment of choice and should continue until the pH is 6–8. Local anesthetic<unk>  drops can be used to decrease the pain.
Chemical eye injury
Vitreous hemorrhage
Ocular ischemic syndrome
Ischemic optic neuropathy
Phacolytic glaucoma
Blast-related ocular trauma
Acute retinal necrosis
Motion-induced blindness