How Your Eyes Work2 lesson(s)
Health, Medical & Wellness · Beginner
Vision & Eye Health
By admin · Understand how your eyes work, what to expect at an eye exam, and how to protect your vision from strain, injury, and disease.
2
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4Lessons
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About this course
This beginner classroom makes eye health easy to understand. You will explore how the eye focuses light into the images you see, learn about common vision problems such as nearsightedness and astigmatism, and discover practical habits like the 20-20-20 rule to prevent digital eye strain. You will also learn how to protect your eyes from injury and disease, from safety glasses to annual dilated exams, so your vision stays sharp for life.
Course outline
Protect Your Sight2 lesson(s)