Until today, I didn't know that cataract is meant to happen to everyone when they get to a certain age. Isn't there a way it can be prevented or perhaps some preventive measures to take?

BTW, the image you used is borrowed and the link you provided below it didn't take me to where you borrowed it. But below is the correct link to the image. Please do well to replace it

https://www.nyclasik.com/understanding-the-different-types-of-cataracts/