<unk>  is the conjunctival adhesion to cornea caused by limbal or corneal inflammation or trauma. The<unk>  can be easily distinguished from pterygium by bowman's probe test. Because of the lack of adherence of<unk>  at every point, the probe can be passed beneath it at some point.
Pseudopterygium
Pinguecula
Oral torus
Epiblepharon
Caput Medusae
Ranula
Torus palatinus
Caput medusae