What is the better brand of orthokeratology lens at present?

At present, there are mainly different brands of orthokeratology lenses on the market, such as Lucid from South Korea, Euclid from the United States and Alpha from Japan. Their design principles are basically similar, but some subtle parameters are slightly different.

There is no difference between good and bad, only which brand is more suitable for you. Since it can be installed in the hospital, it must be in line with national standards. Specifically, I suggest you go to the hospital ophthalmology department to do some examinations to see how your conditions are, and then choose a brand according to your actual situation.