Myopia
Myopia — also known as nearsightedness — is an eye condition characterized by blurry vision when looking at objects at a distance. It can be treated with corrective lenses or surgery (e.g., LASIK). In children, atropine eye drops have shown some potential in slowing myopia progression. However, there is limited research on diet or supplements for treating or preventing myopia.
Quick Answer
What it is
Myopia — also known as nearsightedness — is an eye condition characterized by blurry vision when looking at objects at a distance. It can be treated with corrective lenses or surgery (e.g., LASIK).
Key findings
No graded findings are available yet.
Safety
No specific caution or interaction language was detected in the current summary/outcome notes.
ℹ️ Quick Facts
Quick Facts: Myopia
- Supplements Studied:0
Evidence-Based Protocol
Supplement stack ranked by research quality
Primary Stack (Tier 1)
Outdoor light exposure reduces myopia progression; vitamin D may be a marker or mechanism
Supports retinal health and may play role in eye development
Supporting Stack (Tier 2)
Macular carotenoid that supports retinal health and light filtration
Works with lutein to protect retina from light damage
Essential for retinal function and vitamin A metabolism in the eye
Essential for visual function and eye development
Anthocyanins support ocular blood flow and retinal health
Antioxidant present in eye tissues; supports collagen in sclera
How It Works
Myopia (nearsightedness) occurs when the eye grows too long, causing distant objects to appear blurry while close objects remain clear. Myopia typically develops in childhood and progresses through the teenage years. The global prevalence of myopia is increasing dramatically - by 2050, half the world's population may be myopic. High myopia (>-6 diopters) significantly increases risk of serious eye conditions including retinal detachment, glaucoma, and myopic maculopathy.
CRITICAL: Myopia progression prevention is best achieved through evidence-based interventions managed by an eye care professional (optometrist or ophthalmologist). Proven interventions include: 1) Increased outdoor time (2+ hours daily) - the most important environmental factor; 2) Atropine eye drops (low-dose 0.01-0.05%); 3) Orthokeratology (overnight contact lenses); 4) Peripheral defocus contact lenses. These supplements may support general eye health but are NOT proven to prevent myopia progression. The relationship between vitamin D and myopia may reflect outdoor time rather than vitamin D itself.
* Vitamin D levels are associated with myopia risk in many studies. However, this relationship likely reflects outdoor light exposure rather than a direct vitamin D effect. Outdoor time (with its bright light and distant focusing) is the key protective factor. Still, maintaining adequate vitamin D supports overall eye health.
* Omega-3 Fatty Acids support retinal development and function.
* Lutein and Zeaxanthin are macular carotenoids that protect the retina from light damage.
* Zinc is essential for retinal function and vitamin A metabolism.
* Vitamin A is essential for visual function.
* Bilberry supports ocular blood flow.
* Vitamin C supports collagen in eye structures.
Expected timeline: These supplements support general eye health over the long term. For myopia progression prevention in children, the primary intervention is increased outdoor time combined with clinical interventions (atropine, ortho-K, or special contact lenses) as recommended by an eye care professional.