Myopia prevention and control (Myopia-Nearsightedness)
About what is Myopia, how it comes, how to prevent and control myopia, what period should pay more attention during child grow up...
About what is Myopia, how it comes, how to prevent and control myopia, what period should pay more attention during child grow up...
Aricale about what is astigmatism. Understanding the theory would be very helpful during the astigmastism examing, prevention, practising .
Articale about why get cataracts, cataract surgery ask, how IOL sould be selected...
Some doctors say they wear only when they read and write, and the rest of the time if children can see clearly, they don't have to wear them, while others say they have to wear them all the time, except when they sleep.
Because the child's lash muscle has a strong ability to regulate, do not spread the word, can not get the accurate degree.
There are listed equipment below should be need if you will open an optical shop. You could also come to our website below to view product information on the phone. www.jhoptical.cn | www.jhoptical.com is available for PC only
Is it really that good that adolescent myopia controls progressive lens? Can it really effectively control the development of myopia? Is every student suitable for wearing a juvenile myopia control progressive lens?
Hyperopia reserve is not enough easy to myopia, but the children have the risk of amblyopia if it is to much, mom and dad must pay attention to it.
Such a pair of glasses can meet the use of far, near and middle distances at the same time,it has brought good news to teachers, doctors, musicians and computer operators...