Triangular visible white-colored mass on medial side of sclera
Foreign body sensation with irritation, pruritus, tearing, dryness
Vision impairment (when<unk>  has crossed the limbus
Pterygium
Acute angle-closure glaucoma
Pinguecula
Conjunctival abrasion
Supraglottic airway
Corneal foreign body
Ranula
Corneal ulcer