Permalink Download Comment Return to top On this page Xerophthalmia (vitamin A deficiency) Conjunctivitis Neonatal conjunctivitis Viral epidemic keratoconjunctivitis Trachoma Periorbital and orbital cellulitis Other pathologies Onchocerciasis Loiasis Pterygium Cataract Path Book traversal links for Chapter 5: Eye diseases Pellagra Xerophthalmia (vitamin A deficiency)