Learning objectives
At the end of this lesson, the student will be able to:
- Define Cataract.
- List the main signs and symptoms of cataract.
- Describe different stages and features of cataract.
- Explain the available treatment and types of surgeries.
About this course
Cataract is clouding of the eye's natural lens, which lies behind the iris and the pupil.
The lens works much like a camera lens, focusing light onto the retina at the back of the eye. Find resources here for classroom instruction and student activities.
