Understand Your Eyes.
See the World.
Straightforward information to help you understand your eyes and how to care for them.
From the Clear Vision Education team
Search for Answers
Search by condition, symptom, or question
Learn the Basics
Foundation knowledge about your eyes
How the Eye Works
Understand eye anatomy and how your vision works, explained with simple analogies.
Common Eye Tests
Learn what tests like OCT, visual fields, and fluorescein angiography actually measure.
Vision & Refraction
Understand 20/20 vision, glasses prescriptions, and how your eyes focus light.
Interactive Tools
Self-assessment and tracking tools
Symptom Checker
Answer questions about your symptoms to understand urgency and next steps.
Drop Schedule Tool
Track your eye drop medications and create a personalized schedule.
Amsler Grid Test
Self-test for macular degeneration and retinal problems at home.
Popular Topics
Learn about common eye conditions
Cataracts
Clouding of the eye lens
Glaucoma
Optic nerve damage
Floaters & PVD
Spots in vision
Retinal Detachment
Emergency condition
Dry Eye
Tear film problems
Red Eye
Blood spot on eye
Blepharitis
Eyelid inflammation
Chalazion
Eyelid bump
Keratitis
Corneal infection
Is This an Emergency?
Sudden vision loss, eye pain with nausea, flashes with floaters and a shadow, or eye trauma may be emergencies.
View Emergency GuideCommon Procedures
Learn about cataract surgery, intravitreal injections, laser treatments, and what to expect.
Explore ProceduresFrequently Asked Questions
Get answers to common questions about eye health, symptoms, and when to seek care.
View FAQs