Can hospital optometry go wrong?

optometry is that someone gives you optometry.

That permission should be related to the level of a specific person, not the hospital.

Do you understand what I mean?

It is reasonable to say that Zhongshan is good, but the level of people involved in optometry is unclear. Even if the level is high, the professionalism will also involve the question of accuracy.

Different standards are adopted for the same eye, and the prescriptions given are also different. For example, conservative people regard barely reaching one point zero as the standard, so the degree given will be shallow, while bold people take one point zero or one point two as the standard, so they may give a degree about 5 degrees higher than conservative people.

whether the vision is the standard or whether the focus is on the retina is the standard, the two standards give different degrees.

for example, the standard of one point zero is 45 degrees. At this time, if one point two is used as the standard, it may get 475 or 5.

As an optometrist, it is also very difficult. If you give the lowest standard for the same eye, the degree will definitely be the shallowest. If you test it according to the focus vision, the degree will definitely be the highest. As a customer's point of view, his psychology always thinks that the shallower is what he wants, and the higher one will think that it is wrong, haha, right? In order to cater to customers' psychology, many optometrists only give low-standard data. Shallow customers often don't complain, but high ones will.

At present, there is no standard for optometry, which also causes such a chaotic situation! ! ! !

say a few words casually, and take it as a joke if there is something wrong.