Nutritional Supplementation in Glaucoma

Evidence points to neuroprotective and vasoregulatory effects of dietary supplements and nutrients in glaucoma management.

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Nutritional supplementation may enhance standard glaucoma therapy by targeting neurodegeneration and oxidative stress mechanisms.
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Antioxidants like vitamin C and E have shown potential in reducing oxidative damage and improving ocular blood flow in glaucoma patients.
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Higher dietary intake of vitamin A and carotenoids, such as lutein and zeaxanthin, is associated with a lower incidence of glaucoma.
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Saffron supplementation has demonstrated a temporary reduction in intraocular pressure in patients with primary open-angle glaucoma.
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Flavonoids, including Ginkgo biloba extract, exhibit neuroprotective effects and may improve visual field function in glaucoma patients.

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