What is vitreoretinal interface disease?
Vitreomacular traction (VMT) syndrome is a potentially visually significant disorder of the vitreoretinal interface characterized by an incomplete posterior vitreous detachment with the persistently adherent vitreous exerting tractional pull on the macula and resulting in morphologic alterations and consequent decline …
What causes vitreomacular traction?
What causes vitreomacular traction? VMT is usually caused by part of the vitreous remaining stuck to the macula during a posterior vitreous detachment. In healthy eyes, VMT is not common.
Does OCT show retinal detachment?
OCT can detect signs of glaucoma, retinal detachment, macular degeneration, diabetic retinopathy and more at an incredibly early stage.
What is vitreoretinal traction?
As we grow older the thick vitreous gel that fills the eye shrinks and pulls away from the macula. Sometimes as the vitreous pulls away from the macula, it remains partially stuck and pulls on the surface. This pulling and distortion of the normal macular structure is called vitreomacular traction (VMT).
What is vitreomacular interface?
The vitreoretinal interface consists of the inner limiting membrane of the retina, the posterior vitreous cortex, and an intervening extracellular matrix. Hyalocytes are mononuclear phagocytes embedded in the posterior vitreous cortex, in a single layer of sparse density.
Is vitreomacular traction an emergency?
Treatment is not necessary if symptoms are mild. However, when vitreomacular traction causes visual loss or the symptoms start to interfere with normal daily activities, then surgery is recommended. In most cases, vitrectomy surgery is the most effective treatment to release the vitreomacular traction.
What are symptoms of vitreomacular traction?
The most common symptoms of vitreomacular traction (VMT) include:
- distorted vision that makes a grid of straight lines appear wavy, blurry, or blank.
- seeing flashes of light in your vision.
- seeing objects as smaller than their actual size.
What can an OCT scan show?
With an OCT, doctors are able to see a cross section or 3D image of the retina and detect the early onset of a variety of eye conditions and eye diseases such as macular degeneration, glaucoma and diabetic retinopathy (the top three diseases known to cause blindness).
How is vitreomacular traction repaired?
Some cases of VMT may spontaneously resolve. For patients whose symptoms are severe enough to require intervention, pars plana vitrectomy surgery is one treatment option. The procedure involves the manual release of vitreous attachment and alleviation of traction, but it is invasive and inconvenient to most patients.
What is central serous Chorioretinopathy?
Central serous choroidopathy is a disease that causes fluid to build up under the retina. This is the back part of the inner eye that sends sight information to the brain. The fluid leaks from the blood vessel layer under the retina. This layer is called the choroid.
What does an OCT eye test show?
Is an OCT eye test worth it?
Why should I have an OCT scan? Having an OCT scan in combination with your normal eye test will allow us to obtain the most detailed information about your overall eye health. Early detection will lead to timely treatment and better outcomes for the health of your eye.