![]() ![]() Family history of retinal tears and/or detachment.Lattice Degeneration (peripheral thinning of the retina).There are many risk factors that could increase your risk of retinal detachment. This form of detachment is much rarer and often is seen with inflammatory conditions or where there is excessive leakage from abnormal blood vessels. This type of retinal detachment occurs when fluid leaks out of the retinal or choroidal blood vessels and fluid accumulates under the retina. Still, other conditions such as vitreoretinal traction syndrome and retinopathy of prematurity can also predispose to this form of detachment. Diabetes is the most common cause of this type of detachment. This form of detachment is caused most often by scar tissue that forms on the retina’s surface and causes pulling or traction, creating a separation of the retina from the eye wall. Some patients have abnormal thinning (lattice degeneration) that can predispose them to retinal tears or holes, increasing the risk of Rhegmatogenous Retinal Detachment. Rhegmatogenous detachments can occur from trauma or when the vitreous gel separates from the eye wall (Posterior Vitreous Detachment- PVD). An early detachment may not be noticeable as it can be very far in the peripheral vision. Retinal tears and detachments tend to occur in this peripheral region first. The retina is thinnest near the front of the eye as it terminates in an area called the ora serrata. This is the most common type of retinal detachment and is caused by a hole or tear in the retinal tissue that allows fluid to enter the space between the retina and wall of the eye. There are three mechanisms of retina detachment: Rhegmatogenous Retinal Detachment If you are experiencing any of these signs or symptoms, seek immediate medical attention. A curtain-like shadow over your visual field.Flashes of light in one or both eyes (photopsia).Even though retinal detachment is painless, it’s essential to be aware of symptoms so your condition doesn’t worsen. ![]()
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