An eye allergy should never be underestimated, as it can seriously affect daily life. Just think of the inconvenience that can result in those who work at the computer or have to drive. There is also the risk that the disorder will become chronic or lead to serious corneal complications .
The cornea is not normally vascularized, so it should not be affected by hypersensitivity reactions. However, these can occur in the junction between the cornea and the sclera. Allergic keratitis results in intense and painful photophobia, reduced vision, nausea and, in extreme cases, may develop into a corneal ulcer.
