Vitreous detachment
Vitreous Detachment is a condition that occurs when the vitreous humor, a gel-like substance that fills the eye, separates from the retina. This is a common occurrence as people age, but can also be caused by eye injury, inflammation, or nearsightedness.
Causes[edit | edit source]
The vitreous humor is firmly attached to the retina at birth, but as we age, the vitreous humor can shrink and pull away from the retina. This is known as a vitreous detachment. Other factors that can contribute to vitreous detachment include eye surgery, diabetes, and inflammatory disorders.
Symptoms[edit | edit source]
Symptoms of vitreous detachment can include floaters, flashes of light, and a shadow or curtain over part of the visual field. These symptoms can occur suddenly or gradually over time.
Diagnosis[edit | edit source]
Vitreous detachment is diagnosed through a comprehensive eye examination. This may include a visual acuity test, a dilated eye exam, and optical coherence tomography to examine the retina and vitreous humor.
Treatment[edit | edit source]
In most cases, vitreous detachment does not require treatment. However, if the detachment leads to a retinal tear or retinal detachment, urgent treatment is required to prevent vision loss. This may include laser surgery, cryotherapy, or a vitrectomy.
Prognosis[edit | edit source]
The prognosis for vitreous detachment is generally good. Most people do not experience significant vision loss as a result of the condition. However, complications such as retinal tears or detachment can lead to serious vision loss if not treated promptly.
See Also[edit | edit source]
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