Cicatrisisng trachoma is seen in –
Correct Answer: Stage-3
Description: McCallan's classification-McCallan in 1908 divided the clinical course of trachoma into 4 stages. Stage 1 Stage 2 Stage 3 Stage 4 (Incipient trachoma) (Established tracoma) (Cicatrisisng trachoma) (Healed trachoma) Hyperaemia of palpebral Appearance of Scarring of palpebral Disease is cured or is not conjunctivapapillae mature folliucle & markable Sequelae to cicatrisation Immature follicle conjunctiva Scars are easily visible as cause symptoms Mild superfecial punctate Progressive corneal white bands keratopathy pannus Necrosis Stage 2 is fuher subdivided into :- o 2a (IIa) :- Presence of mature follicles o 2b (IIb):- Marked papillary hyperplasia Ref: Parson's 22nd/e p.174 & 21st/e p.174
Category:
Ophthalmology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now