11/25/2023 0 Comments Surgery for torn retinaSometimes, it is not possible to reattach the retina, and the person’s vision will continue to deteriorate. Some people develop cataracts, as these can occur after any eye surgery. The person’s vision should return 4–6 weeks after treatment, but if the macula becomes detached, the person’s sight may never be as clear as before. There is a small risk of complications after surgery. The National Eye Institute estimates that around 90% of treatments for retinal detachment are successful, although some people will need further treatment. It takes longer to perform than pneumatic retinopexy and will likely take place in a hospital rather than a doctor’s office. If the surgeon uses silicone oil, they will remove it later in another procedure. insert a gas or silicone oil bubble to hold the retina in placeĪ gas bubble will disappear in time.hold their head in a particular way for some days to keep the bubble in place.see the bubble in the side of their vision until it disappears.After some days, the pressure from the bubble will cause the retina to reattach to the wall of the back of the eye. The bubble will hold the retina in place as the layers start working together to remove the fluid. use laser or cryopexy to make any necessary repairs.inject an air or gas bubble into the eye.use a small needle to remove some fluid from the eye.Pneumatic retinopexyĪ surgeon may use this if the detachment is uncomplicated. The doctor will check the eye’s progress in a follow-up appointment. to avoid activities such as heavy lifting until healing is complete.to wear an eye patch for the first day or so.The doctor will use anesthetic to carry out this surgery and they will do the surgery in the operating room.Īfter the procedure, the person can expect: They may use freezing, known as cryopexy, or laser therapy to carry out other repairs. The band pushes the sides of the eye toward the retina, which helps it attach. In the area where the retina has detached, the surgeon will attach a tiny flexible band of silicone rubber or sponge onto the sclera, outside the white of the eye. Options for surgery include the following: Scleral buckle surgery Without surgery, there is a high risk of total vision loss. Surgery is often necessary to find any retinal breaks, seal them, and relieve traction, or pulling. This is when an injury, inflammation, or the formation of new blood vessels causes the fibrovascular tissue to pull the sensory retina from the retinal pigment epithelium. The pigment epithelium is the pigmented cell layer just outside the neurosensory retina.Īlso known as exudative or serous retinal detachment, this happens when fluid builds up under the retina due to inflammation, blood vessel problems, or injury. This hole allows liquid to pass from the vitreous space into the space between the sensory retina and the retinal pigment epithelium. This is a break, tear, or hole in the retina. There are three types of detached retina: If it does, there is a higher chance of central vision loss. In retinal detachment, the macula may or may not become detached. The macula is the part of the retina that is responsible for vision. Sometimes, small tears in the retina can cause detachment. Retinal detachment happens when this layer pulls away from its usual position. In other words, an image focuses on the retina, nerve cells process the information, and they send it by electrical impulses to the brain.ĭamage to the retina can affect a person’s ability to see. This produces an image that the retina translates into neural impulses that it sends to the brain through the optic nerve. When the eye sees, light goes through the optical system of the eye and hits the retina. It is light-sensitive and sends visual signals to the brain through the optic nerve. The retina is the layer of tissue that lines the inside of the eye. It can result from an injury, inflammation, damage, or structural changes that affect the eye over time. Retinal detachment happens when a part of the eye that is responsible for creating images pulls away from the back of the eye.
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