![]() In some instances, vision can improve afterward. In many cases, laser photocoagulation prevents the worsening of vision. Laser photocoagulation can be used to treat a wide array of conditions. What conditions can be treated with the procedure? When a retinal hole or tear is being treated, an eye doctor may restrict activity for one or two weeks. Follow-up appointments may be needed for weeks and months after the first session.ĭepending on the condition being treated, most individuals may be able to resume their normal routine within a day or so. ![]() An eye doctor will watch your progress to see how many sessions are needed. The number of sessions that are needed will depend on your eye condition and the severity of complications. You will have a follow-up appointment a few days after the procedure so your doctor can see how you are healing. But your eye doctor will ensure you are comfortable.ĭuring the one or two-day recovery period after the procedure, you may experience slight discomfort or mild pain in the eye. Laser treatment pulses on the targeted area of the retinaĮye drops to prevent inflammation placed in the eyeĭuring the laser treatment, you may see light flashes or experience other mild sensations. ![]() Placement of a focusing lens on the eye being treated Numbing and dilating eye drops placed in the eyeĬhin positioned in chinrest and eyes looking ahead, or at a target In general, the steps of the procedure are as follows:Įxplanation of the procedure by your eye doctor Instead, arrange for someone to accompany you and drive you home. The treatment is relatively painless and lasts less than half an hour.īecause the treatment is not invasive, you can return home shortly after the surgery. It is usually performed at an ophthalmology office or clinic. Laser photocoagulation is a minimally invasive outpatient procedure. This can also be done with small retinal detachments, walling them off, so they do not progress. In addition, the burn created by laser photocoagulation can help to adhere or weld down a tear or hole in the retina, preventing it from becoming larger. In some cases, the unhealthy retina is treated with lasers to preserve the healthy retina. Laser photocoagulation can also help treat complications, such as swelling in the retina, by decreasing fluid leakage. The scars generated by the laser stabilize vision by sealing off abnormal and leaky blood vessels that develop in certain retinal diseases. Retinal photocoagulation uses different lasers than other laser eye surgeries, such as glaucoma surgery or refractive surgery, like LASIK. This burn develops into scar tissue in a targeted area of the retina - the light-sensitive tissue in the back of the eye. Laser photocoagulation uses a laser to generate heat and create a burn. It is used to manage conditions such as diabetic retinopathy, macular edema, retinal vein occlusion and retinal holes or tears. It can slow down or prevent serious complications that can lead to vision loss. Laser photocoagulation is a procedure that uses a laser to treat retinal conditions. As the eye heals, the gas is naturally replaced with fluid.What is laser photocoagulation eye surgery? An outpatient procedure, known as a vitrectomy, is performed to remove the vitreous gel, and a gas bubble is injected into the eye to help close the hole. The success rate of the surgery varies based on the severity and chronicity of the condition. While some macular holes resolve on their own, in most cases surgery is required to effectively restore vision. As the hole grows over several weeks or months, central vision progressively worsens. Symptoms of a Macular HoleĪt first a macular hole may only cause a small blurry or distorted area in the center of the vision. When a stage 3 macular hole develops, most of the central and detailed vision is lost. Stage 4 - full thickness macular hole with posterior vitreous detachmentĮach stage can progress to the next if not treated.Stage 2 - partial thickness macular hole.There are three stages in the development of a macular hole, they are as follows: Macular holes typically occur in people over the age of 60. Less commonly, macular holes can be caused by: This can produce traction on the macula causing a hole to develop. Macular holes almost always develop as a result of the natural aging process, when the vitreous, the gel that fills most of the eye, thins and separates from the macula. Specifically, the hole or defect occurs in the fovea, the center of the macula and the most delicate part of the entire retina. The macula contains light-sensitive cells which provide clear, sharp central vision. A macular hole is a hole in the center part of the retina that is located at the back of the eye.
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