Educational Resources
Eye Health Resources
Start with the question you need answered: understand a condition, learn everyday eye-safety habits,
review nutrition evidence, or prepare to discuss vitamins and supplements with your eye doctor.
Important symptom guidance
Seek prompt eye care for sudden vision loss, many new floaters or flashes, a curtain-like shadow, severe eye pain, an eye injury, or redness with light sensitivity. For a medical emergency, call 911 or go to the nearest emergency department.
Caring for Your Vision
Browse articles on children's vision, contact lenses, low vision, eye safety at work, and UV protection.
Explore Vision Care TopicsDiet & Nutrition
Learn how nutrition may support long-term eye health and how eating patterns relate to common conditions such as cataracts and macular degeneration.
Explore Nutrition for Eye HealthEye & Vision Conditions
Review clear explanations of common terms such as astigmatism, cataracts, glaucoma, conjunctivitis, and myopia.
Explore Eye ConditionsVitamins & Nutrients
Get a practical overview of nutrients involved in eye health, including lutein, zeaxanthin, vitamins C and E, omega-3 fats, and zinc.
Explore Eye Health NutrientsConnect education with care
Eye exams and treatment
A comprehensive exam can identify problems that are not obvious from symptoms alone. Review eye examinations and the practice's approach to eye-condition evaluation and treatment.
Contact lenses and appointments
Contact lenses require a professional fit and follow-up care. Learn about contact lens exams and fittings, or request an appointment.
Frequently asked questions
When should I seek prompt eye care?
Seek prompt care for sudden vision loss, many new floaters or flashes, a curtain-like shadow, severe pain, injury, or redness with light sensitivity.
Can nutrition or supplements replace an eye exam or treatment?
No. Food and supplements do not replace comprehensive eye exams, diagnosis, or treatment. Ask an eye doctor before starting supplements.
Where should contact lens wearers start?
Start with a contact lens exam and fitting, follow the prescribed schedule, wash and dry hands before handling lenses, and keep lenses away from water.
Sources and review status
This Resource Center received an informational editorial review using patient resources from the
National Eye Institute
and the American Optometric Association.
The review supports general education and is not a clinical review or endorsement by an Optima Optometry clinician.
