Peripapillär atrofi
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Fortunately, there are treatment and prevention options available to manage this condition and improve visual outcomes.
When it comes to treating peripapillary choroidal atrophy, the approach may vary depending on the underlying cause and severity of the condition. Research has shown that certain genetic factors can increase the risk of developing this condition.
Glaucoma is treated in a variety of ways, including oral medication, eye drops, and surgery.
It’s important to stress that most cases of peripapillary atrophy are benign, have no symptoms, and don’t progress.
However, if it covers a larger area around the optic nerve and/or continues to worsen, this is very strongly linked to glaucoma.
It is recommended to have a comprehensive eye exam at least once a year to monitor the health of the eyes and detect any potential issues.
2. Vision Correction: For individuals experiencing vision problems due to peripapillary choroidal atrophy, vision correction methods such as glasses, contact lenses, or in some cases, surgical procedures like LASIK may be recommended to improve visual acuity.
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These tests help to assess the extent of choroidal thinning and its impact on retinal health.
It is important for individuals experiencing vision changes to seek prompt medical attention for an accurate diagnosis and appropriate treatment. Avoid Smoking: Smoking has been linked to various eye diseases and can exacerbate the progression of peripapillary choroidal atrophy.
It occurs in the beta zone and is more common in eyes with glaucoma and high nearsightedness.
Healey, P. R., Mitchell, P., Gilbert, C. E., Lee, A. J., Ge, D., Snieder, H., Spector, T. D., Hammond, C. J. The inheritance of peripapillary atrophy. Invest. The optic nerve is the structure in the back of the eye that connects the eye to the brain.
It rarely has any symptoms and is usually spotted during a regular eye examination. In some cases, PCA may also lead to distortions or changes in the way that objects are perceived, making it difficult to accurately judge distances or recognize shapes.
Another common impact of PCA on vision is a reduction in visual acuity. Research published in the World Health Organization's journal, Community Eye Health, suggests that the thinning of the choroid in PCA may be related to the mechanical stress caused by elevated intraocular pressure in glaucoma patients.
While peripapillary choroidal atrophy can lead to vision problems, there are treatment and prevention options available.
The best way to determine if eyes with nearsightedness have glaucoma is to test the peripheral vision using a visual field.
The ‘alpha zone’ of peripapillary atrophy is the outer zone, further away from the optic nerve, and typically does not indicate any eye diseases. Vis. Sci. 30: 908-918, 1989. Typically, peripapillary atrophy is benign.
When there is a large area of peripapillary atrophy, or if the area is getting larger over time, it may be a sign of glaucoma.
So, be sure to keep those regular appointments to benefit from the best eyesight.
Book Your Examination Today: Peripapillary Atrophy is Just One Example of Why You Need Regular Eye Tests
Many, many eye conditions have no symptoms, Peripapillary atrophy is just one of them—and even though this is normally nothing to worry about, it’s important to get an accurate diagnosis to ensure future eye health and treatment.
The West Boca Eye Center provides its patients with the very best, cutting-edge eye care.
Understanding Peripapillary Choroidal Atrophy: Causes, Symptoms, And Treatment
What is Peripapillary Choroidal Atrophy?
Peripapillary choroidal atrophy (PCA) is a condition that affects the eye, specifically the choroid, which is the layer of blood vessels and connective tissue between the retina and the sclera. The temporal side of the optic nerve is most likely to have peripapillary atrophy in normal eyes and nearsighted eyes.
Peripapillary atrophy may either be white, yellow, or black in color, depending on the type.
There are different types of peripapillary atrophy, including choroidal crescent, RPE crescent, and scleral crescent. Some of the treatment options for peripapillary choroidal atrophy include:
- Management of Underlying Conditions: If peripapillary choroidal atrophy is associated with other eye diseases such as myopia or age-related macular degeneration, it's crucial to manage these conditions effectively.
As we get older, the tissues in the eye, including the choroid, can become thinner and less efficient. For example, an eye doctor may note that the region of peripapillary atrophy is half the size of the optic nerve.
Scleral crescent (Elschnig’s ring)
Elschnig’s scleral ring is a white colored area of peripapillary atrophy.