Relationship: Eyes (spots before) and lutein

Evidence supporting the use of: Lutein
For the health condition: Eyes (spots before)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Lutein is a carotenoid antioxidant commonly found in green leafy vegetables, eggs, and various supplements. It is widely recognized for its role in supporting eye health, particularly in relation to age-related macular degeneration (AMD) and general visual function. However, the specific symptom of “spots before the eyes” (often described as floaters) is not directly addressed in most scientific studies concerning lutein. The majority of research focuses on lutein's ability to filter harmful blue light and protect retinal cells from oxidative damage, which may contribute to a lower risk of AMD and cataract formation. Clinical trials, such as the AREDS2 study, indicate that lutein supplementation can help slow the progression of AMD in at-risk populations. Despite these benefits, there is minimal direct scientific evidence that lutein can treat or prevent the occurrence of visual floaters (spots before the eyes), which are typically caused by age-related changes in the vitreous humor rather than issues that lutein addresses. Some anecdotal and preliminary reports suggest general eye comfort and clarity improvements with lutein, but robust, targeted studies for floaters are lacking. In summary, while lutein has scientific backing for general eye health and the prevention of degenerative retinal conditions, its use specifically for “spots before the eyes” (floaters) is not well-supported by current evidence. The strength of evidence for this specific symptom is moderate to low.

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Other ingredients used for Eyes (spots before)

bilberry
lutein
vitamin A
zeaxanthin
zinc

Other health conditions supported by lutein

Aging (prevention)
Alzheimer's Disease
Cancer (prevention)
Cataracts
Diabetic Retinopathy
Eye Problems
Eyes (spots before)
Eyesight (poor)
Free Radical Damage
Inflammation
Macular Degeneration
Memory and Brain Function

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Evidence supporting the use of: Lutein
For the health condition: Eyes (spots before)

Table of Contents

Synopsis

Other ingredients used for Eyes (spots before)

Health Concerns

Brands

Evidence supporting the use of: LuteinFor the health condition: Eyes (spots before)

Table of Contents

Synopsis

Other ingredients used for Eyes (spots before)

Other health conditions supported by lutein

Products containing lutein

Evidence supporting the use of: Lutein
For the health condition: Eyes (spots before)