Vitamin D Deficiency & Blurred Vision

Although some changes in vision may be a natural part of aging, blurred vision may be a sign of an underlying eye disease. One cause of deteriorating vision is a condition called macular degeneration.

Adam Cloe
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How Much Lutein Should One Take?

The nutrient lutein naturally exists in a range of foods, particularly green vegetables and your body has particularly rich concentrations in various parts of the eye.

Kelli Cooper
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