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A macular hole is a small break in the macula, located in the center of the eye’s light-sensitive tissue, called the retina. The macula provides the sharp, central vision we need for reading, driving, and seeing fine detail.
A macular hole is a small break in the macula, located in the center of the eye’s light-sensitive tissue called the retina. The macula provides the sharp, central vision we need for reading, driving, and seeing fine detail. A macular hole can cause blurred and distorted central vision.
Macular hole is a small break in the macula, the central area of the retina that is responsible for central vision.
A macular hole within the eye's retina occurs when the nerve cells of the macula become separated from each other and pull away from the back surface of the eye, affecting vision. A macular hole can be successfully treated.
Macular Holes. The macula, where holes sometimes develop, is a very small spot in the center of the back of the eye ( retina ). Light focuses to a sharp point at the macula, which is the only area of the eye that sees crystal clear, color vision (such as for driving or recognizing faces).
Macular holes often begin as foveal detachments. The fovea lies at the very center of the macula, and is responsible for the eye’s very sharpest vision. Disruptions to the fovea are noticeable but often subtle enough to be confused for milder conditions such as myopia.
When a macular hole establishes, many people see an unexpected decline in vision in one eye. Macular holes, tears and cysts are not the same as another age-related eye disease called macular degeneration, which likewise occurs more frequently among those over age 60.
Surgery called vitrectomy is the best way to treat a macular hole. Your ophthalmologist removes the vitreous that is pulling on your macula. Then he or she puts a gas bubble inside the eye. This bubble helps flatten the macular hole and hold it in place while your eye heals. The gas bubble slowly goes away on its own.
Vitreomacular adhesion (VMA) is a human medical condition where the vitreous gel (or simply vitreous) of the human eye adheres to the retina in an abnormally strong manner. As the eye ages, it is common for the vitreous to separate from the retina. But if this separation is not complete, i.e. there is still an adhesion, this can create pulling forces on the retina that may result in subsequent loss or distortion of vision. The adhesion in of itself is not dangerous, but the resulting pathological vitreomacular traction (VMT) can cause severe ocular damage. The current standard of care for treating these adhesions is pars plana vitrectomy (PPV), which involves surgically removing the vitreous from the eye. A biological agent for non-invasive treatment of adhesions called ocriplasmin has been approved by the FDA on Oct 17 2012.
Optic pit, optic nerve pit, or optic disc pit is a congenital excavation (or regional depression) of the optic disc (also optic nerve head), resulting from a malformation during development of the eye. Optic pits are important because they are associated with posterior vitreous detachments (PVD) and even serous retinal detachments.
A macular Hole A macular hole is a small break in the macula, located in the center of the eye's light-sensitive tissue called the retina.