A retinal detachment occurs when the sensory retina separates from the layer that nourishes it. It is an eye emergency and needs rapid assessment.
What are the warning signs?
A sudden shower of spots or “floaters,” flashes of light, a shadow or “curtain” across the field of vision, and sudden visual loss all require immediate care. The condition may be painless.
Who is at higher risk?
High myopia, previous eye surgery, trauma, peripheral retinal changes, and family history may increase risk. Risk factors do not confirm the condition; an individual examination is essential.
How is it diagnosed?
An ophthalmologist examines the retina after dilating the pupil. Additional imaging may be needed when the retina cannot be viewed clearly. Treatment depends on the type, location, and extent of the detachment.
What should I do if symptoms appear?
Do not wait for symptoms to improve, and do not drive if vision is impaired. Seek an emergency eye service. An online article cannot confirm or rule out the diagnosis.