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Infection: As with any surgical procedure, there is a risk of infection. This risk is minimized through the use of sterile techniques during surgery.
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Bleeding: Intraocular bleeding may occur during or after vitrectomy. This risk is higher for individuals with certain medical conditions or those taking blood-thinning medications.
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Increased Eye Pressure: Elevated intraocular pressure (IOP) can occur after vitrectomy. This may be temporary and manageable with medications, but in some cases, it may require additional treatment.
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Cataract Formation: The development or acceleration of cataracts is a common side effect of vitrectomy. This occurs because the natural lens of the eye may be affected during the surgery.
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Retinal Detachment: While vitrectomy is often performed to repair retinal detachments, there is a small risk of developing a retinal detachment as a complication of the surgery.
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Changes in Refraction: Vitrectomy can cause changes in the shape of the eye, leading to changes in vision. This may require adjustments, such as changes in eyeglass prescription.
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Macular Edema: Swelling of the macula, known as macular edema, can occur after vitrectomy, affecting central vision. This is usually temporary but may require additional treatment.
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Visual Disturbances: Some patients may experience visual disturbances such as floaters, flashes of light, or other changes in vision following vitrectomy.
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Persistent Fluid Leakage: In some cases, there may be persistent fluid leakage after vitrectomy, requiring additional procedures or interventions.
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Incomplete Resolution of the Underlying Condition: While vitrectomy aims to address specific eye conditions, there is no guarantee of complete resolution, and additional treatments or surgeries may be needed.