Abnormal Finding
- Sclera and bulbar conjunctiva
- Yellow: Jaundice Hereditary hemolytic anemia
- Blue sclera:
- Pterygium: Triangular thickening of conjunctiva growing across cornea.
- Pinguecula: Yellowish triangular nodule in the conjunctiva on either side of cornea (Aging)
- Bitot's spots: Vitamin A def.
- Subconjunctival hemorrhage: Sharply demarcated red area , may involve the entire conjunctiva (Cough, idiopathic)
- Palpebral conjunctiva
- Pallor: Anemia
- Polycythemia: Suffused conjunctiva with tortuous full vessels
- Conjunctivitis: Red edematous with pus; diffuse dilatation of vessels maximal peripherally
- Ciliary injection: Radiating vessels or reddish violet flush around limbus (Acute iritis, acute glaucoma)
- Granuloma (Sarcoidosis)