The separation of the retina from its normal position at the back of the eyeball, which can lead to vision loss if not treated promptly.

रेटिना का अलग हो जाना, जो दृष्टि हानि का कारण बन सकता है यदि समय पर उपचार नहीं किया गया।

English Usage: She was diagnosed with detachment of the retina and had to undergo surgery immediately.

Hindi Usage: उसे रेटिना का अवगमन बताया गया और तुरंत सर्जरी करानी पड़ी।