The Results Of The Examination To Determine The Size Of The Glasses
The point of when wearing glasses, a maximum size of 3/4 + (plus) / – (minus). 3/4 is equal to how much dock?
Hello Ruri, thank you for asking at HealthReplies.com.
Glasses are one of the media used as a correction due to refractive disorders in the eye. The lens on the glasses depends on the type of refractive disorder. The minus lens is used to overcome nearsightedness (myopia), while the positive lens is used to overcome farsightedness (hypermetropy).
Regarding your question, minus or plus 3/4 means the same as minus or plus 0.75. If you intend to use glasses it is better to consult a doctor first so that the size of the glasses can be given appropriately so as to provide comfort to you.
At the moment a number of things you can do:
Eat healthy and nutritious foods
Expand vegetables and fruit as a good source of vitamins for the eyes
Avoid reading while lying down and in low light conditions
This article can add information to you
VARIOUS TYPES OF GLASSES LENS
So, hopefully useful.