Sometimes you might get a small injection of numbing medicine. The anesthetic may be in eyedrops or eye gel form. An anesthetic will numb the surface of your eyeball so you don’t feel pain.What can I expect if my ophthalmologist recommends an eye injection? Patients can reduce these risks by choosing an experienced doctor and adhering to post-procedure instructions.Anti-VEGF medicines are used to reduce bleeding and leakage from blood vessels associated with diabetic retinopathy, macular degeneration, and retinal vein occlusion. Some of these risks may include infection, bleeding, increased fluid pressure, detachment of the choroid or repeated detachment. Over 90% of patients who undergo the scleral buckle procedure experience a successful retina reattachment.Īlthough this procedure is considered safe for most patients, there are certain risks associated with any surgical procedures. This procedure usually takes one to two hours to perform. Brown may prescribe eye drops to treat these symptoms and prevent infection. This makes it easier for the retina tear to settle against the wall of the eye.Īfter the placement of the retinal buckle, patients may experience pain, swelling and redness for a few days. Over time, the scleral buckle pushes in, or “buckles,” the sclera towards the middle of the eye, relieving the pull on the retina and narrowing the space between the two layers that have torn apart. The scleral buckle is usually left on the eye permanently. This device is placed on the sclera, or white of the eye, and is placed behind the eyelids, not visible from the outside. This condition is most common in older adults and requires prompt and thorough treatment to prevent permanent vision loss.ĭuring this outpatient procedure, the patients is placed under general or local anesthetic and the scleral buckle, which is a thin strip of silicone made to look like a belt, is secured around the eyeball under the conjunctiva. Retinal detachment occurs when the two layers of the retina become separated from each other and from the wall of the eye, causing shadows and vision loss. Scleral buckle is a surgical procedure commonly used to repair a retinal detachment. Patients can eliminate some of these risks by choosing an experienced doctor. Some of these risks may include scarring on the retina, formation of new tears, trapped bubbles of gas, increased eye pressure and bleeding in the vitreous or retina. Most patients experience effective results after one treatment, although some may require additional procedures.Īlthough this procedure is considered safe, there are certain risks associated with any surgical procedure. The bubble remains on the eye for about a week to help flatten the retina before the bubble is absorbed.Īfter this procedure, patients must keep their head and eye in a certain position for most of the day, to keep the bubble in the right position to help seal the retinal tear. Cryopexy or laser treatment may then be used to seal the tear. Brown will inject a gas bubble into the middle of the eyeball and position your head so that the bubble flows to the detached area and applies light pressure. This procedure involves a bubble of gas that pushes the retina back against the wall of the eye, allowing for fluid to be pumped out from beneath the retina. Pneumatic retinopexy may also be used to treat retinal detachment. In some cases, a thin band is placed on the outside of the eye to help relieve traction and enable the retina to reattach (see section on scleral buckle). The gas bubble slowly absorbs over a few weeks. After the surgery, the bubble holds the retina in place while the laser spots develop a firm adhesion. Others may require retinal surgery to put the retina back into its proper position.ĭuring vitrectomy surgery, the vitreous traction on the retina is relieved, laser treatment is performed, and a gas bubble is placed into the eye. Patients with small tears can usually be treated through laser surgery or a freeze treatment called cryopexy. Over 90 percent of patients with a retinal detachment can be successfully treated, although some may need a second treatment. There are several treatment options available for retinal detachment, depending on the severity of the condition and overall health of the patient. If not treated immediately, retinal detachment can often cause permanent vision loss. Retinal detachment is a common condition in patients over the age of 40, in which the two layers of the retina detach from each other and from the retinal wall, causing floaters, blurred vision and the appearance of a curtain over the field of vision.
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