28:11

[A selection of floaters] Check this out and learn the correct knowledge about floaters!

10:50

失明しないため強度近視が知らなきゃ後悔する習慣とは？

10:21

小林幸子が語る「網膜剥離」手術と術後。ぞっとする色のない視界とは

11:19

Why is myopia prone to blindness? We will also tell you what to do.

24:52

Early onset begins in the 40s! How to prevent cataracts?