A nasal spray therapy may provide postsurgical management of dry eye disease without the need for additional drops or punctal plugs.

This procedure involves reshaping the cornea, the eye’s clear front surface, to improve how light focuses on the retina.

Dry eyes are associated with minute punctate epithelial erosions of the cornea, usually detected by fluorescein or Rose Bengal staining of the ocular surface. This is seen in post-LASIK patients ...