A Brief of Review of Amblyopia and its Management
Journal of Ophthalmic and Optometric Sciences,
Vol. 8 No. 4 (2024),
22 September 2024
,
Page 30-37
https://doi.org/10.22037/joos.v8i4.48657
Abstract
Amblyopia, or "lazy eye," is the leading cause of unilateral vision impairment in children worldwide, with a prevalence of 3.7%. This condition results from early visual deprivation or improper light focus in one eye, leading to an imbalance in visual input to the brain’s visual cortex. Consequently, vision in the affected eye declines, disrupting binocular coordination. When one eye sends unclear signals, the brain suppresses its input. Beyond visual coordination, amblyopia can impact tasks such as hand-eye coordination, reading, and self-perception. Various treatments have been developed for amblyopia in both children and adults. However, both traditional and modern treatments have limitations regarding effectiveness and patient comfort, affecting individuals and their families. A more practical approach may involve simultaneous stimulation of both eyes to enhance vision in the weaker eye, reduce suppression, and strengthen binocular vision. This review aims to provide a concise, evidence-based overview of amblyopia, covering its pathogenesis, classification, diagnosis, and treatment. By highlighting sensory adaptations and advancements in therapy, we emphasize the importance of early intervention and emerging neuroplasticity-based treatments to improve clinical outcomes.
- Amblyopia
- Binocular Vision
- Eccentric Fixation
How to Cite
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