What is a common predisposing factor for rhegmatogenous retinal detachment?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Study for the PANCE Precision Exam. Improve with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

What is a common predisposing factor for rhegmatogenous retinal detachment?

Explanation:
High myopia is a major risk factor for rhegmatogenous retinal detachment because the eye is elongated, which stretches and thins the peripheral retina. This promotes lattice degeneration and other peripheral retinal changes that are prone to tearing. When a tear forms, liquefied vitreous can seep under the retina and cause the neurosensory layer to detach from the retinal pigment epithelium. Other refractive errors like hyperopia, astigmatism, or presbyopia don’t create the same degree of peripheral retinal thinning or lattice changes, so they are not as strongly linked to this type of detachment.

High myopia is a major risk factor for rhegmatogenous retinal detachment because the eye is elongated, which stretches and thins the peripheral retina. This promotes lattice degeneration and other peripheral retinal changes that are prone to tearing. When a tear forms, liquefied vitreous can seep under the retina and cause the neurosensory layer to detach from the retinal pigment epithelium. Other refractive errors like hyperopia, astigmatism, or presbyopia don’t create the same degree of peripheral retinal thinning or lattice changes, so they are not as strongly linked to this type of detachment.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy