Corneal epithelial exfoliation serious?

Corneal epithelial exfoliation is serious and pathogenic factors, analysis is as follows:

if dust, debris and other foreign bodies into the eye, the patient rubbed the cornea, resulting in localized exfoliation of corneal epithelium, generally not serious, there is a certain self-limiting, usually does not affect vision. If due to acid-base chemical burns caused by corneal epithelial exfoliation, the patient's corneal edge vascular network is also prone to damage, resulting in local oxygen deficiency, easy to cause corneal perforation, necrosis, etc., at this time more serious.

Patients can follow the doctor's advice to use antibiotics eye drops to prevent infection, such as ofloxacin eye drops, tobramycin eye drops, levofloxacin eye drops, etc.