1. Vitamin A
Vitamin A deficiency is rare in developed countries, but if unaddressed can lead to a serious condition called xerophthalmia. Xerophthalmia is a progressive eye disease which begins with night blindness. If vitamin A deficiency continues, your tear ducts and eyes can dry out.
Some studies suggest that diets high in vitamin A may be associated with a reduced risk of cataracts and age-related macular degeneration (AMD) Summary Severe vitamin A deficiency can lead to xerophthalmia, a serious condition that can result in blindness.
Overview
Robably heard someone say, “Eat your carrots, they’re good for your eyes.” You may have also seen advertisements for nutritional supplements for eye health.
Age-related macular degeneration (AMD)
AMD is the leading cause of vision loss in the United States. It affects more than 10 million people. This is the part of the eye responsible for:
recording what we see and sending the information to our brains
seeing fine detail
focusing
Cataracts
A cataract is a clouding of the lens of the eye.
The final recommendations from AREDS2 were:
vitamin C 500 mg vitamin E 400 IU lutein 10 mg zeaxanthin 2 mg zinc 80 mg copper 2 mg (taken to prevent copper deficiency caused by zinc)
This supplement formulation is available in capsule form and is usually taken twice daily. Results
Participants in the AREDS2 study took one of four supplement formulations that had been identified as potentially beneficial in the AREDS study. In study participants, the risk of AMD and serious vision loss was reduced by 25 percent over six years.
Additionally, supplements used in the study did not prevent AMD or restore vision los.
You Are Here
Re Good For Our Eyesight?
Many of us try to eat the right foods to slim down and get into shape, but our vision is important too. Let’s separate fact from fiction and get the straight info on vitamins for the eyes.
Vision Supplements In Multivitamins
Earch suggesting that certain nutrients can help delay or prevent eye problems and disease.
You may also have heard a lot of claims for over-the-counter (OTC) vision supplements containing these nutrients — and claims for others that have not been tested in clinical studies.
What Can You Do To Protect Your Eye Health And Eyesight Using Vision Supplements?
Regardless of dosage, supplements are not a cure for health problems or a substitute for medication your doctor has recommended. Always check with your doctor before beginning to take any dietary supplement, including vision supplement.