How To Accurately Optometry Glasses? You Must Know This Measurement Knowledge
Nowadays, more and more students wear glasses, and they are gradually developing towards a younger age~
do you know? Accurate optometry is especially important for friends who wear glasses!
If you wear inferior glasses, not only can not correct vision, but also cause visual distortion, blur, dizziness, headache, nausea and other discomfort.
When consumers go to an optical shop for optometry and glasses, they should check whether the shop is equipped with measuring instruments such as focimeters, optometry lens sets, and computer optometry instruments, and whether these instruments have a certificate of qualification within the validity period.
If the optical shop uses uncertified or unqualified measuring instruments, the accuracy and quality of optometry and glasses cannot be guaranteed, and consumers should immediately complain and report to the market supervision department.
Is the optometry process standardized?
First understand the needs of customers and arrange suitable optometrists for them;
The optometrist explained the principle of pupil dilation and asked if pupil dilation was required. If the customer is under the age of 16, dilation is recommended;
Carry out uncorrected visual acuity examination and record. If the customer wears lenses, the parameters of the original glasses should also be checked.
When necessary, the optometrist should perform slit lamp and fundus examinations for the customer, mainly to diagnose the customer's eye health except for refractive errors;
Carry out comprehensive optometry, mainly including color vision inspection, eye position inspection, and subjective optometry inspection;
The optometrist determines and communicates with customers to formulate a personalized refractive correction plan for them;
If you feel uncomfortable after wearing glasses, you should bring the prescription and glasses to the relevant quality inspection department for fitting.

