11. The conjunctival peritomy is performed at the corneal limbus, preserving as much healthy tissue as possible. 12. The nerves enter the cornea via three levels; " scleral, episcleral and conjunctival ". 13. Conjunctival auto-grafting is a surgical technique that is an effective and safe procedure for pterygium removal.14. Other ocular findings can include conjunctival and retinal vascular abnormalities and anterior / posterior spoke-like cataract. 15. Tetrahydrozoline is an alpha agonist and its main mechanism of action is the constriction of conjunctival blood vessels. 16. The surface of the conjunctival tissue overlying a pinguecula interferes with the normal spreading of the tear film. 17. Like CS gas, this compound irritates the mucous membranes ( oral, nasal, conjunctival and tracheobronchial ). 18. Runny eyes and other conjunctival problems can be caused by dental disease or a blockage of the tear duct. 19. Auto-grafting covers the bare sclera with conjunctival tissue that is surgically removed from an area of healthy conjunctiva. 20. The conjunctival inflammation is called active trachoma and usually is seen in children, especially pre-school children.
