Question

Why are ultraviolet rays harmful for our eyes?​

Answer 1

This may cause caterax to the eyes; which is known as the clouding of the eyes. Extended exposure to UV rays may increase one's risks for macular degeneration of the eyes**damage of the retina** the back of the eyes

Step-by-step explanation:

I am an Optometric Technician and a student at UMHB still learning but this is what I know. Hope this helped and have a great day

Answer 2

Ultraviolet rays from the Sun harm our because they come very fast and they have too much light that a human eye cannot see it through naked eyes.