(Concern) Things that are close appear blurry.

I have never worn glasses in my life.

My eyesight was that good.

But lately, my eyesight has been gradually getting worse.

The text that was earlier is also blurry, and you need to keep some distance to see it clearly.

Is it because I am getting older that presbyopia is setting in?

I want to manage my eyes so they don't get worse.

How can I prevent my eyesight from getting worse?