Suitable for distant eyes, for close use, what happens

Generally speaking, young people's myopia is for the purpose of remote use, so should they be equipped with glasses when they are used for near use? The answer is no. This is because when looking close, the eye undergoes a normal accommodative response to maintain clear vision, just as a person with an emmetic eye can see clearly when he sees near and far.

If you feel tired when you look near with glasses, you should check whether there is a problem with binocular vision, such as eye alignment, accommodation, fusion, and aggregation. Identify the cause before identifying a solution and implementing it.

Myopia glasses are far and near, far-used myopia glasses are corrected by distance vision, usually see more distant objects can be used far away, if you often play the computer is more close-range can be equipped with lower degree of near glasses, so that it will be more comfortable to look near for a long time, as for multi-use glasses is progressive multifocal glasses, you can see far and near automatic focus, only a pair of glasses can be used, but it is generally more suitable for teenagers or the elderly to wear.

1 All no, it is more reasonable to use it at close range with shallow power, if the same power, and everything else is the same, it is no problem to wear it this way.

If you have farsightedness, it should be normal to drop your glasses.

This is normal.

Usually people with myopia can see near things with glasses and will be a little blurry. Because myopic people don't actually need to wear glasses when they see things very closely, myopic people just can't see clearly from a distance. When you look near with glasses, your eyes are slightly farsighted.

It's farsighted, so it's a little blurry when you see closely.

When the distance vision correction is too high when wearing glasses, blurred vision will appear, and it will generally adapt quickly. If you can't adapt to it for a long time, you should lower the prescription of your glasses.

Others won't look at you.

du has variations.

Because of yourself.

Zhi near dao will cause himself to look back at himself, if the distance, the angle does not answer the same will change.

You take a picture, and that's what you really look like. When you get closer, of course your face looks bigger.

If you put the mirror about half a meter away from you, you should see yourself more realistically.

Because in reality, it is generally unlikely that people will be so close to you to see you.

And basically what you see is the whole body, and then the face. So you don't have to worry about it, and you don't have to worry about anything about it.

In fact, everyone is similar to you, and some people look fat up close; It looks thin from a distance, some are more outrageous, and it is a little ugly up close; But it looks beautiful from a distance. So don't worry too much.

The pain of myopia is only understandable for myopia.

It must be better to wear glasses at a distance, but at close range, although I don't wear glasses, my eyes are always in a state of tension, which is very harmful to my eyes. Wearing glasses from a distance is always relaxing, so it's better to watch TV with glasses.

It's not good, the time to watch the computer and TV should not be too long, it is better to watch for an hour and take a break. However, if you really have to choose, wearing glasses and looking at the computer from a distance will hurt your eyes a little less.

It's not good, don't look all the time, look at the computer for a while, take a break and look out the window or the greenery, and give your eyes a little rest and relaxation.

I think I still wear glasses, but stay away.

It depends on the situation, if you get too close, the luminosity of the TV will directly harm the eyes, and vice versa.

When I was wearing glasses, the clerk told me not to wear glasses at close range, but not for too long, and to take a break for an hour

It's not good, it's better to be at a distance. The eyes don't do much of a role.

It's you like him. Eye contact is a common occurrence. If you really like him, take the initiative and don't guess his mind by your eyes one day.

Is it caused by a lack of oxygen when the face-to-face space is small?

Psychological effects. I haven't studied this phenomenon.

When the eye sees things, that is, the object is imaged to the retina through the lens in the eyeball, and when it is close, the lens should be prominent, and the focal length becomes smaller to ensure that the image reaches the retina.

Assuming that eye accommodations are not involved, 1 visual distance = the number of degrees you need to see the object. The refraction of our cornea or glasses is unchanged, at this time, if you want to see the object clearly, you need to use the adjustment of the eye, the closer the distance, the greater the adjustment force that needs to be used, so looking at objects at close range is easy to cause eye fatigue, and eye fatigue to a certain extent The degree of myopia will naturally increase.

The eye is imaged on the retina by adjusting the light through the lens, just like a convex lens, which can gather light together, which is the imaging principle of the convex lens. When the eye is looking at objects near and far, the lens zooms in or out, and when you keep staring close, the eye adjusts to its limit, and prolonged inactivity can lead to fatigue. Myopia is when the lens loses its ability to accurately adjust due to fatigue, which is equivalent to the convex lens cannot concentrate light well, so the eye cannot see clearly.

The myopic eye does not see far and near very clearly, it is not as clear as the normal eye, and when it sees things in the distance, the better the parallelism of the light line, the flatter the convex lens is needed, and the lens of the myopic eye is more convex than normal, so the light concentrating effect is poor. The near-sighted eye is just abrupt, so it can still be seen, but it is not as comfortable as the normal eye, but it can see closer, which is why the myopic eye sees things very closely.