What are the symptoms of retinal detachment?
Retinal detachment manifests in various symptoms, commonly including a sensation of flashing lights, floating dark shadows, and decreased vision. Retinal detachment refers to the separation of the retinal neuroepithelium from the pigment epithelium, which may be caused by multiple factors.
In cases of high myopia or ocular trauma, patients may develop retinal tears, leading to retinal detachment. If left untreated, the progression of the disease can cause traction on the macular region, potentially resulting in irreversible damage.
1. Flashing Lights: Before retinal detachment occurs, fluid may leak between the posterior vitreous membrane and the retinal surface, causing a sensation of flashing lights when viewing objects, accompanied by the perception of floating dark shadows.
2. Floating Dark Shadows: When the retina detaches, it can lead to rupture and bleeding of the retinal blood vessels, filling the vitreous body with blood and resulting in the aforementioned phenomenon.
3. Decreased Vision: If the patient's condition is severe and not treated promptly and effectively, it may impact vision, leading to decreased vision. Additionally, some individuals may also experience symptoms such as visual field defects.
It is recommended that patients seek medical attention promptly and undergo B-ultrasound examination for diagnosis. For patients with mild symptoms, surgical treatment such as scleral buckling may be recommended. For patients with severe conditions, surgical procedures such as vitrectomy may be necessary.
