Onion peel appearance cataract is seen in which of the following types?
Correct Answer: Posterior polar cataract
Description: Posterior polar cataract Caused by persistence of the hyaloids aery. Strong adherence of the opacity to the weak posterior capsule Can be stationary as well as progressive type 1) Stationary-well circumscribed circular opacity localized on the central posterior capsule. Concentric thickened rings around the central plaque opaciy are seen (Bull's eye. onion peel appearance). 2) Progressive type-whitish opacification in the posterior coex (radiating rider opacity). Feather and scalloped appearance is seen. (Ref: researchgate.net)
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