Cataract

Cataract

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Observed genes

Polygenic score

Influential genes: SOX2-0T, SLC24A3, EPHA4

SOX2-0T gene has been previously associated with the cataract development.

SLC24A3 gene has been shown to be connected to  retinal diseases, including cataract.

Variations or mutations in the EPHA4 gene may contribute to the development of cataracts.

About Cataract

A cataract is a disease in which the lens of the eye becomes cloudy, causing a deterioration of vision, resembling looking through a dirty glass. It is mostly an acquired disease and accounts for a large number of cases of blindness in developing countries. In developed countries, it is commonly treated with quick and safe surgery.

What are the complications?

You may not notice any changes in your vision at the beginning, but as the cataract grows it causes blurry vision, interfering with your daily activities, such as reading or driving. If left untreated, the cataract may cause total blindness.

Recommendations

While there's no proven method to prevent cataracts, some lifestyle factors are known to help you maintain eye health. Quitting smoking, reducing your alcohol intake, as well as eating a healthy diet rich in fruits and vegetables can decrease your chances of developing the disease. Wear sunglasses to protect your eyes from ultraviolet radiation.

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Recommendations

While there's no proven method to prevent cataracts, some lifestyle factors are known to help you maintain eye health. Quitting smoking, reducing your alcohol intake, as well as eating a healthy diet rich in fruits and vegetables can decrease your chances of developing the disease. Wear sunglasses to protect your eyes from ultraviolet radiation.

Sources

We are currently working on preparing a better list of references and studies. It will be ready soon!

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