Cataract treatment methods

The elderly people around me are saying they go to Seoul for cataract surgery.

They said that with lens insertion into the eye, vision improves quickly and the procedure is finished soon.

My mother also has a slight cataract, and I heard the procedure is simple.

I'm curious about how those who have actually done it feel.

If you say this is lightweight, it is lightweight, but still, it's the eyes.

I'm worried before the procedure.