How common is retinal detachment in high myopia?
The risk of developing a retinal detachment is five or six times greater in people with high myopia (OR >20) compared to those with low myopia (OR <4). People with high myopia have longer eyes (axial elongation), which means that the retina is more stretched and therefore prone to peripheral retinal tears.
Can myopia cause retinal detachment?
Severe nearsightedness puts you at an increased risk of retinal detachment, glaucoma, cataracts and myopic maculopathy — damage in the central retinal area.
Can you go completely blind from retinal detachment?
Any surgery has risks; however, an untreated retinal detachment will usually result in permanent severe vision loss or blindness.
Will high myopia lead to blindness?
High myopia may raise your child’s risk of developing more serious sight conditions later in life, such as cataracts, detached retinas and glaucoma. Left untreated, high myopia complications can lead to blindness, so regular eye exams are critical.
What is myopic retinopathy?
Myopic retinopathy involves a spectrum of pathologic abnormalities affecting the posterior pole of the sclera, choroid, and retina, including posterior staphyloma, lacquer cracks in the Bruch membrane, geographic areas of atrophy of the retinal pigment epithelium and choroid, and choroidal neovascularization, sometimes …
Is retinal detachment curable?
Retinal detachment is a treatable condition, but it must be taken care of promptly, or it can cause vision loss and in the worst cases, blindness.
Does the retina grow back?
Vision starts in the retina, the part of the eye that translates light into electrical signals for the brain. When cells in the retina get damaged, they never heal or grow back. But some species, such as fish and birds, shrug off injury to the eye. Unlike mammals, they can regenerate their retina.
Is mild myopia associated with increased risk of retinal detachment?
Results showed eyes with mild myopia had a four-fold increased risk of retinal detachment compared with non-myopic eyes. Among eyes with moderate and high myopia, the risk increased 10-fold.
Should I go to the ER for a detached retina?
If you have symptoms of a detached retina, it’s important to go to your eye doctor or the emergency room right away. The symptoms of retinal detachment often come on quickly. If the retinal detachment isn’t treated right away, more of the retina can detach — which increases the risk of permanent vision loss or blindness.
What are the risk factors for retinal detachment?
Retinal detachment. In a study published in American Journal of Epidemiology, researchers found myopia was a clear risk factor for retinal detachment. Results showed eyes with mild myopia had a four-fold increased risk of retinal detachment compared with non-myopic eyes. Among eyes with moderate and high myopia, the risk increased 10-fold.
How do I know if I have a retinal detachment?
If you see any warning signs of a retinal detachment, your eye doctor can check your eyes with a dilated eye exam. Your doctor will give you some eye drops to dilate (widen) your pupil and then look at your retina at the back of your eye. This exam is usually painless.