Back انفصال الشبكية Arabic Despreniment de retina Catalan Netzhautablösung German Αποκόλληση αμφιβληστροειδούς Greek Retina disiĝo EO Desprendimiento de retina Spanish Ablatsioon (oftalmoloogia) ET جداشدگی شبکیه FA Verkkokalvon irtauma Finnish Décollement de rétine French
| Retinal detachment | |
|---|---|
 | |
| Cross section of retinal detachment | |
| Specialty | Ophthalmology  |
Retinal detachment is a condition where the retina pulls away from the tissue underneath it.[1][2][3] It may start in a small area, but without quick treatment, it can spread across the entire retina, leading to serious vision loss and possibly blindness.[4] Retinal detachment is a medical emergency that requires surgery.[2][3]
The retina is a thin layer at the back of the eye that processes visual information and sends it to the brain.[5] When the retina detaches, common symptoms include seeing floaters, flashing lights, a dark shadow in vision, and sudden blurry vision.[1][3] The most common type of retinal detachment is rhegmatogenous, which occurs when a tear or hole in the retina lets fluid from the center of the eye get behind it, causing the retina to pull away.[6]
Rhegmatogenous retinal detachment is most commonly caused by posterior vitreous detachment, a condition where the gel inside the eye breaks down and pulls on the retina.[4][7] Risk factors include older age, nearsightedness (myopia), eye injury, cataract surgery, and inflammation.[7][8]
Retinal detachment is usually diagnosed through a dilated eye exam.[4] If needed, additional imaging tests can help confirm the diagnosis.[8] Treatment involves surgery to reattach the retina, such as pneumatic retinopexy, vitrectomy, or scleral buckling.[2] Prompt treatment is crucial to protect vision.[8]
- ^ a b "Detached retina (retinal detachment)". www.nhs.co.uk. NHS. 2020-12-16. Retrieved 2023-05-04.
- ^ a b c Cite error: The named reference
:4was invoked but never defined (see the help page). - ^ a b c "Retinal detachment". MedlinePlus Medical Encyclopedia. National Institutes of Health. 2005. Retrieved 2006-07-18.
- ^ a b c Cite error: The named reference
:9was invoked but never defined (see the help page). - ^ Cite error: The named reference
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:5was invoked but never defined (see the help page). - ^ a b Ahmed, Faryal; Tripathy, Koushik (2024), "Posterior Vitreous Detachment", StatPearls, Treasure Island (FL): StatPearls Publishing, PMID 33085420, retrieved 2024-12-06
- ^ a b c Lin, Jonathan B.; Narayanan, Raja; Philippakis, Elise; Yonekawa, Yoshihiro; Apte, Rajendra S. (2024-03-14). "Retinal detachment". Nature Reviews Disease Primers. 10 (1): 1–13. doi:10.1038/s41572-024-00501-5. ISSN 2056-676X. PMID 38485969.