Treatment works best when doctors catch macular holes early, so it’s important to talk to your eye doctor right away if you notice symptoms of a macular hole. You also need to avoid flying or getting nitrous oxide (laughing gas) for any procedures until the bubble is completely gone - these things can affect the pressure in your eye. It can be hard to limit your head movement, so talk to your doctor about how you can best recover from a vitrectomy. ![]() However, if the center of the retina (the macula) detaches, there is usually some permanent. If caught and treated early there could be little or no vision loss after the eye heals from being repaired. ![]() A curtain-like shadow over your visual field. This keeps the bubble in the right place so the macular hole can heal. Gradually reduced side (peripheral) vision. Blurry vision Your retina sends visual signals to the brain via the optic nerve. (If the blockage occurs as the blood vessels emerge out of the optic nerve and onto the retina, it is called a central or branch retinal artery occlusion.). You may notice a darkening of your side or peripheral vision, she says. This occurs because fluid goes underneath the tear, Dr. The bubble is like a temporary bandage that holds the edges of the macular hole together and helps your eye close the hole.Īfter the surgery, you’ll need to limit your activities and movement for a while. As your retina starts to detach, you may see a dark shadow or curtain on the sides or in the middle of your field of vision. If, however, there is a retinal tear, bleeding, retinal detachment, or infection. If a macular hole is affecting your vision, you’ll probably need a type of surgery called vitrectomy to fix the hole and prevent permanent vision loss.ĭuring a vitrectomy, the doctor removes the vitreous and some tissues on the surface of the macula and injects a gas bubble into your eye. When this occurs, it is called a posterior vitreous detachment (PVD).
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