Ocular Nutrition in 2026: What’s New and What’s Next from Dry Eye to AMD

Post-Test

COPE Course ID: 106031-TD
Activity Event Number: #133437
Credit hours: 1.0 hour

Question Title

1. Contact Information (To receive credits)

Name

Address

E-Mail

OE TRACKER#:

Question Title

2. Which characteristic of the ocular surface makes it particularly dependent on adequate nutritional support?

Presence of a direct vascular supply to the cornea

Low cellular turnover of the corneal epithelium

Reliance on nutrients delivered through the tear film and aqueous humor

Limited exposure to environmental stressors

Minimal metabolic activity

Question Title

3. According to the DREAM trial, supplementation with 3,000 mg/day of fish oil compared with olive oil resulted in:

Significant improvement in OSDI scores only

Significant improvement in tear osmolarity only

Significant improvement in both symptoms and signs of dry eye disease

No statistically significant difference in symptoms or signs between groups

Reduced meibomian gland dropout

Question Title

4. Which factor has been proposed as a major contributor to conflicting results among omega-3 dry eye studies?

Consistent use of identical clinical endpoints across trials

Uniform baseline omega-3 status among participants

Similar bioavailability among all omega-3 formulations

Use of inactive placebos in all studies

Variability in dosing, formulations, and patient populations

Question Title

5. Which emerging nutraceutical ingredient has been associated with support of corneal epithelial barrier function and improved tear film stability?

Vitamin C

Vitamin D3

Riboflavin

Selenium

Vitamin K2

Question Title

6. Which statement regarding lifestyle factors and dry eye disease is most consistent with the evidence presented?

Increased water intake alone is an evidence-based treatment for dry eye disease.

Caffeine consumption consistently worsens dry eye symptoms.

The gut microbiome may influence ocular surface inflammation and nutrient bioavailability.

Systemic factors have minimal influence on dry eye disease.

Dietary modifications do not affect tear film homeostasis.

Question Title

7. For which patient population has AREDS2 supplementation demonstrated the greatest benefit?

Patients without evidence of AMD

Patients with early AMD and only small drusen

Patients with intermediate AMD or advanced AMD in one eye

Patients with diabetic retinopathy

Patients with isolated geographic atrophy without drusen

Question Title

8. Why did lutein and zeaxanthin replace beta-carotene in the AREDS2 formulation?

They reduced the need for zinc supplementation.

They significantly improved visual acuity compared with beta-carotene.

They eliminated the need for vitamin C and vitamin E.

Beta-carotene increased the risk of lung cancer in current and former smokers.

Omega-3 fatty acids were found to be ineffective.

Question Title

9. According to the original AREDS study, the nutritional formulation reduced the risk of progression from intermediate to advanced AMD by approximately:

10%

15%

25%

40%

60%

Question Title

10. Elevated homocysteine levels have been associated with an increased risk of AMD. Which vitamins play a key role in homocysteine metabolism?

Vitamins A, C, and E

Vitamins B6, B9, and B12

Vitamins D, E, and K

Vitamins B1, B2, and B3

Zinc, copper, and selenium

Question Title

11. Which dietary pattern has been associated with a reduced risk of progression from intermediate to late AMD?

Ketogenic diet

High-protein diet

Low-fat vegan diet

Mediterranean-style diet

Gluten-free diet

Ocular Nutrition in 2026: What’s New and What’s Next from Dry Eye to AMD

Post-Test

Question Title

* 1. Contact Information (To receive credits)

Question Title

* 2. Which characteristic of the ocular surface makes it particularly dependent on adequate nutritional support?

Question Title

* 3. According to the DREAM trial, supplementation with 3,000 mg/day of fish oil compared with olive oil resulted in:

Question Title

* 4. Which factor has been proposed as a major contributor to conflicting results among omega-3 dry eye studies?

Question Title

* 5. Which emerging nutraceutical ingredient has been associated with support of corneal epithelial barrier function and improved tear film stability?

Question Title

* 6. Which statement regarding lifestyle factors and dry eye disease is most consistent with the evidence presented?

Question Title

* 7. For which patient population has AREDS2 supplementation demonstrated the greatest benefit?

Question Title

* 8. Why did lutein and zeaxanthin replace beta-carotene in the AREDS2 formulation?

Question Title

* 9. According to the original AREDS study, the nutritional formulation reduced the risk of progression from intermediate to advanced AMD by approximately:

Question Title

* 10. Elevated homocysteine levels have been associated with an increased risk of AMD. Which vitamins play a key role in homocysteine metabolism?

Question Title

* 11. Which dietary pattern has been associated with a reduced risk of progression from intermediate to late AMD?

1. Contact Information (To receive credits)

2. Which characteristic of the ocular surface makes it particularly dependent on adequate nutritional support?

3. According to the DREAM trial, supplementation with 3,000 mg/day of fish oil compared with olive oil resulted in:

4. Which factor has been proposed as a major contributor to conflicting results among omega-3 dry eye studies?

5. Which emerging nutraceutical ingredient has been associated with support of corneal epithelial barrier function and improved tear film stability?

6. Which statement regarding lifestyle factors and dry eye disease is most consistent with the evidence presented?

7. For which patient population has AREDS2 supplementation demonstrated the greatest benefit?

8. Why did lutein and zeaxanthin replace beta-carotene in the AREDS2 formulation?

9. According to the original AREDS study, the nutritional formulation reduced the risk of progression from intermediate to advanced AMD by approximately:

10. Elevated homocysteine levels have been associated with an increased risk of AMD. Which vitamins play a key role in homocysteine metabolism?

11. Which dietary pattern has been associated with a reduced risk of progression from intermediate to late AMD?