Permalink Send feedback about this page or ask a general question Name Email Your message This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Path Download Comment Return to top Xerophthalmia (vitamin A deficiency) Conjunctivitis Neonatal conjunctivitis Viral epidemic keratoconjunctivitis Trachoma Periorbital and orbital cellulitis Other pathologies Onchocerciasis Loiasis Pterygium Cataract Book traversal links for Chapter 5: Eye diseases Pellagra Xerophthalmia (vitamin A deficiency)