Many patients and their families blindly listen to the false propaganda of some cataract treatment drugs, and use them for a long time not only to see no effect, but also to aggravate their condition, and delay the best time for treatment. At present, from a worldwide perspective, there is no drug that can cure cataracts, and medication and eye drops may be able to slow down the development of cataracts, but they cannot be reversed. The procedure replaces the clouded lens with a high quality folding IOL, ultimately allowing cataract patients to regain clear vision.