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DISEASES OF CONJUNCTIVA---.pptx
- 1. Mrs. LAVANYA KALIKIVAYI,M.Opt., FLVPEI., FIACLE, Associate Professor, Ahalia School of Optometry & Research Centre, Palakkad.
- 6. • Follicles –round to oval elevation, 0.5-1.5mm diameter, more often in the superior and inferior tasal conjunctiva. FOLLICUL- AR ACUTE VIRAL CHLAM- YDIAL CHRONIC CHRONIC CHLAMY- DIAL
- 11. INFECTIOUS CAUSES • BACTERIAL:Staphylococcus aureus, & S.albus, H. aegypticus, H. influenza, N. gonorrhea, N.meningitides, E. coli. • VIRAL: Herpes simplex, Adenovirus, Picorna virus. • CHLAMYDIAL: Trachoma (A,B & C), Inclusion conjunctivitis (D – K), Lymphogranuloma venerum (L1, L2 & L3). • FUNGAL: Candida, Aspergillus, Nocardia, Sporithrix, Leptothrix. • PARASITIC
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- 60. STAGE ONE: IMMATURE FOLLICLES STAGETWO: MATURE FOLLICLES, PAPILLAE STAGE THREE: SCARRING OF PALP. CONJ. & PANNUS REGRESSION STAGE FOUR: HEALED DISEASE, SEQUELAE LEADS TO SYMPTOMS
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- 121. S.NO. PTEREYGIUM PSEUDO- PTEREYGIUM 1. ETIOLOGYDEGENERATIVE PROCESS INFLAMMATORY PROCESS 2. AGE USUALLY OCCURS IN ELDERLY PERSONS CAN OCCUR AT ANY AGE 3. SITE ALWAYS SITUATED IN THE PALPEBRAL APERTURE CAN OCCUR AT ANY SITE 4. STAGES EITHER PROGRESSIVE, REGRESSIVE, OR STATIONARY ALWAYS STATIONARY 5. PROBE TEST PROBE CANNOT BE PASSED UNDERNEATH A PROBE CAN BE PASSED UNDER THE NECK DIFFERENTIAL DIAGNOSIS BETWEEN PTERYGIUM & PSEUDO-PTERYGIUM