What is retinal detachment?

Retinal detachment refers to the separation of the multilayered neurosensory retina from the retinal pigment epithelium. This separation can lead to severe vision impairment or complete vision loss if not promptly managed. The retina is a crucial structure in the eye that is responsible for converting light into visual signals. When it detaches, the blood supply to the retina may also be compromised, but the defining characteristic of retinal detachment is this separation.

Understanding this condition is vital because it may result from various factors, such as trauma, degenerative changes, or the presence of fluid beneath the retina. Prompt diagnosis and treatment are essential to prevent lasting damage and preserve vision. This concept is foundational in medical-surgical nursing, where recognizing the signs and symptoms of retinal detachment can lead to interventions that significantly impact patient outcomes.