What is a corneal ulcer?

A corneal ulcer is indeed a lesion on the cornea that can occur as a result of infection, injury, or other force that damages the corneal surface. The cornea is the clear, dome-shaped surface that covers the front of the eye. When it is compromised, it can lead to the formation of ulcers, marked by tissue loss and often accompanied by redness, pain, and vision disturbances.

Understanding this condition is vital for those working in the field of eyelash extensions, as maintaining eye health is crucial when functioning in close proximity to the eyes. Knowledge of potential complications like corneal ulcers helps professionals make informed decisions to protect clients, including advising on aftercare and possible reactions to products used during eyelash extension procedures.