![]() In other cases, you may have anesthesia to put you to sleep.In this case, your eye doctor may use anesthetic eye drops and injections to make sure you don’t feel anything. ![]() You will receive a medicine to help you relax. In general, you can expect the following: A doctor specially trained in eye surgery will do your operation. The details of the surgery may differ somewhat. Talk with your eye doctor about what to expect during your surgery. You also might have an ultrasound of your eye, which helps your eye doctor view the retina. You may need to have your eyes dilated for your eye exam. Your eye doctor may want to use special instruments to shine a light in your eye and examine your retina. You will need to avoid eating anything after the midnight before your surgery. Ask whether you need to stop taking any medicines before the procedure. How do I prepare for a vitrectomy?Īsk your eye doctor what you need to do to prepare for vitrectomy surgery. If this is the case, you might need a repeat surgery. There is also a risk that the surgery will not successfully repair your original problem. Problems with eye movement after surgery.New retinal detachment caused by the surgery.Your risks may depend on your age, your medical conditions, and the specifics of your eye problem. Most people do well with their vitrectomy, but complications do sometimes happen. Ask your eye doctor about the benefits and risks of all your treatment options. However, if you have a complicated retinal detachment, or if your eye condition has caused bleeding into your vitreous, you may be more likely to need a vitrectomy. If you have a detached retina, you might be able to have laser treatment or a procedure called pneumatic retinopexy. If you have diabetic retinopathy, for example, your eye doctor might recommend a procedure called laser photocoagulation instead. Vitrectomy may not be your only option if you have one of these medical problems, though. In other cases, your eye doctor might schedule your vitrectomy in advance. You might need a vitrectomy done in an emergency - an eye injury, for example. In some cases, vitrectomy can restore lost vision. If not treated, some of them can even result in blindness. Certain problems after cataract surgeryĪll of these medical problems can cause vision loss.A wrinkle in the central part of your retina.A hole in the central part of your retina (macula).You might need a vitrectomy if you have one of the following eye problems: He or she may place air or other gas into your eye to help the retina stay in its proper position. Then your eye doctor does any other needed repairs, like repairing a hole in your retina. Removing the vitreous gives better access to your retina and decreases the tension on your retina.ĭuring vitrectomy, your surgeon (an eye doctor called an ophthalmologist) uses small instruments to cut the vitreous and suction it out. Surgeons sometimes do vitrectomy for a detached retina. Scar tissue in your vitreous can also displace or tear your retina. Normally, the vitreous should be clear, so light can pass through your eye and reach your retina.Ĭertain problems can cause blood and debris to block this light. These cells use light to send visual information to your brain. The retina is a layer of cells at the back of your eye. The vitreous is a gel-like substance that fills the middle portion of your eye. During the surgery, your surgeon removes the vitreous and replaces it with another solution. A vitrectomy is a type of eye surgery to treat various problems with the retina and vitreous.
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