Doctor-recommended Vitamin A improved husband's vision; now using myself with noticeable benefits.
Doctor-approved Vitamin A enhanced spouse's eyesight; now personally using with visible health improvements.
This review is from Amazon.com for product:
PreserVision AREDS 2 Eye Vitamin & Mineral Supplement, Contains Lutein, Vitamin C, Zeaxanthin, Zinc & Vitamin E, 120 Softgels (Packaging May Vary)
I bought these for my husband after the doctor recommended them. Not only have his vision improved, although it isn't perfect, I am now taking them.
Vitamin Basics & Tips
Vitamin A plays a critical role in maintaining eye health, particularly in low-light vision and preventing night blindness. Retinol, a form of vitamin A found in animal products like liver and eggs, directly supports retinal function. Plant-based carotenoids, such as beta-carotene from carrots and spinach, convert to vitamin A in the body and act as antioxidants, protecting eyes from oxidative stress.
Beyond vision, vitamin A strengthens the immune system by maintaining mucous membranes that block pathogens. It also promotes skin health by regulating cell production and reducing acne. However, excessive intake from supplements can lead to toxicity, causing dizziness or liver issues. Adults should aim for 700–900 mcg daily, ideally through a balanced diet.
For those considering supplements, doctor consultation is crucial, especially for pregnant women, as high vitamin A doses may harm fetal development. Pairing supplements with healthy fats improves absorption, while avoiding excessive alcohol preserves liver function. Regular eye checkups help monitor vision changes linked to vitamin A efficacy.
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