Doctor insights on:
Floater Only Vitrectomy
Yes: Most common procedure to repair a retinal detachment resulting from a macular hole is a vitrectomy (remove the fluids from the back of the eyeball), replace it with a gas, and position the patient face down for some period of time (sometimes weeks) to allow the hole to close and the detachment to resolve. Most macular holes do not cause a detached retina, but many require a similar operation. ...Read moreSee 1 more doctor answer
A vitrectomy operation is a microsurgical procedure performed under a microscope in which the retinal surgeon removes vitreous gel from the back of the eye. A tiny cutting instrument is used as well as a fiberoptic light. . A variety of other instruments, such as a laser may be used, depending on the circumstances. The operation is usually performed under local ...Read more
Yes: The vitreous jelly that fills the eye and attaches to the back wall of the inside of the eye (the retina) will detach from the retina with age (posterior vitreous detachment). At that time or days/weeks later a retinal tear or detachment may or may not occur as well. The latter conditions require urgent treatment before blindness ensues. A vitreous detachment is not treated. ...Read moreSee 2 more doctor answers
See a retina special: As we age, the vitreous jelly pulls away from the retina (a posterior vitreous detachment). New or worse floaters in your vision or flashing lights or loss of peripheral vision (like a curtain or veil obstructing the vision) could indicate a retinal detachment. These symptoms require an urgent dilated retinal exam. Do not delay. ...Read moreSee 1 more doctor answer
Normal process: The vitreous is a gel that fills the back of the eye, holding everything in place (it is why boxers can do what they do). Starting in middle age, the vitreous changes to a dense fluid and detaches from its normal position. This sometimes causes floaters and light flashes, Usually it is benign, but it is universal and can be detected by an ophthalmologist as a P.V.D. ...Read more
Can anyone tell me is vitreous detachment after a retinal detachment surgery risking another retinal detachment?
Unusual: Most retinal detachments are preceded by a vitreous detachment. There are some exception, however those are uncommon or rare. As such, it is unlikely to have a vitreous detachment following retinal re-attachment surgery. If there was no vitreous detachment prior to retina re-detachment surgeyr, and no vitrectomy was done, a vitreous detachment could occur with it's risks. ...Read more
Why do post-cataract surgery retinal detachments occur? Is there some retinal pulling involved from posterior vitreous detachment (pvd)?
Destabilization: The natural lens and its supports stabilize the front of the eye and vitreous. Removal of the thick natural lens and substitution with a thin artificial lens, increases the chance for the vitreous to move in ways that can destabilize the attachments of the vitreous over the retina. If there are weak places, this can increase the chance of detachment, even in the best of cataract surgeries. ...Read moreSee 1 more doctor answer
Eye ultrasounds reliable for evaluating vitreous syneresis?No retinal tear, I have thousands floaters n clouds, but no significant pvd found.Possible?
Doc ruled out retinal tear, said full pvd yet to start but there's vitreous detachment(my floaters), what is diff betwn full pvd n vitreous detachment?
Outpatient Surgery: A retinal detachment can be repaired two ways. First, via an in-office procedure called a pneumatic retinopexy, and second, a more involved outpatient surgery employing a vitrectomy and/or scleral buckle. The first type is suited for a certain type of detachment that can be repaired with laser or a freezing treatment and a gas bubble injection, whereas the second type is done in the operating room. ...Read moreSee 2 more doctor answers
Not very: Repairing a retinal detachment involves use of specialized techniques to close a hole and drain subretinal fluid. . Retinal surgeons frequently use in-office procedures such as laser w/ gas bubble injection or operative surgery with vitrectomy to reattach the retina. The holes which cause retinal detachment are usually in the peripheral retina, so the effects of laser are usually not noticeable. ...Read moreSee 1 more doctor answer
Microsurgery: It is an outpatient operation to scrape off scar tissue which is distorting or wrinkling the retinal surface. Membranes on the retina can cause distorted vision, retinal holes and detachments. Usually the surgery is done with the patient sedated, lying under a powerful microscope. The surgeon uses miniature instruments to remove the vitreous gel and scrape the scar tissue off. ...Read moreSee 2 more doctor answers
Wouldnt pars plana vitrectomy reduce the risk of retinal tears or detachments due to vitreoretinal traction for someone with lattice and vitr degen?
Large dark floater in right eye & today developed floater in left eye. Retinas ok but floaters are distorting vision. Would cognitive therapy help?
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