1, myopia without glasses harmful?
myopia without glasses is not as sick shots, do not take medicine, the disease will increase as the degree will increase.
wearing glasses will not only enhance and protect vision, but also facilitate learning and life, it will not happen again because people
illegible and be mistaken for bad manners of the situation; severe refractive errors may not lead to timely ramp glasses, amblyopia; harm
Advantages.
2, the number of degrees of myopia is better to wear glasses, slight myopia should wear glasses?
degree of myopia of more than 0.50 person can wear glasses. We stand to see far mainly wearing distance glasses to see close to
wearing near the main use of glasses, so not only can protect the eyes, and can prevent or slow the occurrence of myopia and Development
development, as Ms. makeup before leaving to go home after going up remover, maintenance, like distance with different glasses, can be
; to give our eyes more care and protection.
3, what is astigmatism?
is to see far and near objects are blurred, to see distant objects emitting or reflecting light around the aperture, or more seriously,
; a heavy shadow, deformation of the vision state. Said, we can help to explain astigmatism table: In fact, each
lines on the graph are the same thickness of the depth, you seem to feel different, that you have astigmatism; Astigmatism is a refractive system of our human
some asymmetry.
4, astigmatism is how it formed?
astigmatism many reasons, mainly genetic and physiological development before 3 years old, long eye fast, long eyelids slowly, so that angle
membrane caused by uneven growth, and even, we sleep close your eyes and eyelids are uneven pressure on the cornea can cause astigmatism
.
5, I had no astigmatism, how now have astigmatism, ah?
state of our vision of the human eye is constantly changing, just as you did not dare risk today, is not guaranteed in the future do not
; will be cold out? There is, each store optometrist optometry equipment and the level is not the same, optometry Results
results will, of course not the same, perhaps You have astigmatism in the past, but did not check it out, but you rest assured,
even if there is no big deal astigmatism, and myopia, presbyopia as , with the appropriate lens on the line.
6, myopia, hyperopia and astigmatism which serious?
In fact, each eye of each person's circumstances are not the same, only after
professionally refraction can be determined; from In theory, three refractive there is stress between the states, any
a serious a not so good.
7, myopia, hyperopia and astigmatism how to treat?
best and safest way is to wear glasses. If the customer talking about surgery, we generally emphasize the following
a view:
; 1), surgery is invasive, has a certain risk, and glasses little risk;
2) ; most of the experts themselves are wearing eye glasses;
3) eye surgery from abroad, and abroad for eye surgery Most people who are not suitable for glasses than
such as athletes, performers, most people still choose to wear glasses, such as Bill Gates .
8, why my vision a high a low?
binocular vision is normal does not equal in general, do not have to worry about. Two different degrees eye
There are many reasons, such as eye habits, reading newspapers and other posture is not correct, can make two incompatible
vision and so on. If two very different vision, you need to pay attention, you can go to the professional optical shop or hospital after careful examination of
identify the cause. The average student's binocular vision and the poor, mostly due to anisometropia.
Anisometropia can be prevented, but preferably before the age of 8, her eyes start before poor eyesight correction glasses.
9, how to protect eyes and vision can make the same?
If the eyes is due to poor vision caused by anisometropia, preferably before the age of 8, not short-sighted, when the right to wear
Near with glasses gradually eliminate anisometropia. But after myopic best maintain the status quo.
Because we can not reduce the degree of eye height, eye and do not want to increase the low number of degrees.
10, what is low vision?
is the eye itself is not disease, and poor development of the cause of the eye, even after wearing corrective glasses as
; force is still below 0.8, we called amblyopia.
11, amblyopia is how it formed?
amblyopia in young children is generally three years after birth to before this critical period of visual development, the external stimulus is not enough,
the development of the eye caused by can not keep up, leading to amblyopia.
12, what is the harm of amblyopia?
children to amblyopia if not detected and treated early, will result in one or both eyes have poor vision, severe impact
; ring binocular vision, leading to fusion disappear, become three-dimensional blind.
13, the older the better treatment of amblyopia, or the smaller the better?
many parents that older children with low vision should be some other re-treatment, when the children were older and wiser, the treatment it is also
easy to tie, in fact, this is very wrong, the treatment of amblyopia is closely related with age, the younger, the effect
the better. Some studies suggest that: the child before the age of 3, for the critical period of visual development, before the age of 6 to 8 as the sensitive period,
more than 12 years after the poor treatment, after 16 years re-treatment, almost hopeless.
14, how can a child in the early detection of amblyopia?
for all 3-year-old children should be a detailed visual inspection, this is the best way to find amblyopia. General
speaking, when the parents found the child to read and write too close to his eyes from the book; to see things without a watch, the other eye Partial
ramp, head tilt, etc., should be the line to the hospital for routine eye examination. Not only children with low vision low vision, but also lead to stereo vision
exception. Therefore, we must seize the best time for treatment of amblyopia treatment for children.
15, how to prevent amblyopia, has been how to treat amblyopia?
visual development of children before the age of 8 to give adequate visual stimulus, such as: allowing the child at the right time
(master within half an hour, multiple) watching TV, doing puzzles, building blocks and other fine games.
treatment, then the sooner the better, the younger the child the better, 3 years of age children can be cured after treatment, almost. 3 -
6 years old up to 90% cure rate, if the kids go to school age and then rule, the effect is much more backward. While wearing glasses
appropriate adjuvant therapy is also key.
16, which amblyopia treatment commonly used?
amblyopia treatment is the key to accurate refraction, cycloplegic refraction of children need to wear the right glasses, on the basis motivated
line treatment.
(1) the traditional shaded + fine eyesight homework: to cover the eyes with good eyesight, forcing the amblyopic eye (visual acuity worse
; eyes) to see things, while doing homework fine eyesight, such as: training flapper with amblyopia, stimulating the optic nerve system
system development, so that the amblyopic eye visual acuity. Simple law for strabismic and anisometropic amblyopia
as weak, the effect is reliable.
(2) visual stimulation (ie, CAM stimulation): the use of high contrast, spatial frequency of the different grate, as a thorn
shock source to stimulate the amblyopic eye to improve vision. This method is easy, each treatment time is short, quick, especially for
in refractive amblyopia, there are other suppression therapy, such as after the therapy.
17, the amblyopic eye visual acuity after treatment to normal is to stop treatment?
amblyopia after treatment, visual acuity returned to normal, many parents do not have to be treated that it is wrong. So that the child had been treated through
amblyopia visual acuity returned to normal, only the first step in treatment, just restore the vision to
then we have to train the child of binocular vision, fusion, stereopsis, so that the eyes tend to ordinary people.
18, what is presbyopia?
presbyopia is a manifestation of normal human aging. We all know that everyone has the aging process, such as the age
big hair will be white, the skin will relax the muscles will atrophy. Eyes, too, with age, the function of the eye
gradually weakened eyes, starts to see near objects become blurred, and see distant objects
ring was not affected, therefore, most people read, the book should take far too few, or ask to see some of
lit Chu, this is the old flowers.
19, What are the symptoms of presbyopia?
difficulty reading newspapers, it is difficult in the fine work.
20, ADD mean?
presbyopia, when people look past the degree to add glasses.
21, what is called the adjustment (strength)?
is a convex lens of human eyes, look near large degree, degrees for several hours to see far away, the professional degree course change to
It is called the adjustment adjustment (strength).
22, false and true myopia myopia main difference?
pseudomyopia the name suggests, is that myopia is not true, plenty of rest through the eye of myopia can be restored. Similarly, the true degree of myopia is real, can not rest to reduce the degree, but can be corrected by wearing glasses.
23, how can we prevent myopia pseudomyopia become true?
squatting leg cramps underground for a long time, that is, cramps, but no defects in their legs, just look like a stand up event. Eyes, too, will see nearly long spasm, the formation of temporary myopia status, see more distant, like the rest. Often look too far to prevent the false ideal of myopia myopia become true and effective approach, neither the mydriatic side effects, did not wear glasses really concerned by the false change.
24, why the degree of myopia will continue to deepen it?
One reason is pathological. Lesions occur within the eye, showing myopia continued to deepen and increase rapidly. Another reason is personal
eye problems, pay attention to eye health, eye habits is not correct. For example, the lamp is too bright or too dark, with eyes too long, there is not timely medical treatment and other eye diseases, will increase the myopia. This is more common. The third reason is inappropriate
will increase the short-sighted glasses. Once even wearing glasses now could not see distant objects, it should be done in time to the regular optical shop inspection, replacement lenses or glasses, and regular review.
25, after the glasses are often worn with good or rarely wear?
we think we should always wear better, be treated as sick as it is not only a serious condition the only need medication, injections, usually prevention is also important.
26, what circumstances need to always wear glasses?
(1) correction of hyperopia, amblyopia treatment should always wear glasses, do not pick;
(2) with astigmatism myopia glasses, they had better near vision as far and are wearing glasses;
(3 ) no matter what level of myopia, as much to be wearing glasses after glasses;
(4) mild myopia (<-3.00DS less), depending on the material is 33 cm away from the eyes not only began to clearly, so as to consider not wearing glasses when near;
(5) in patients with moderate or moderate myopia glasses near post should adhere to both as hyperopic spectacles;
27, cycloplegic refraction of the eye harmful?
dilation treated with medication. Any drug has side effects, medication will be different degrees of damage improper body Jiankang, of course, the abuse of misuse does not, when the same result with not be adversely affected, it is necessary in the professional guidance of a doctor or optometrist to use mydriatic. After dilation sensitive to light and near vision will be blurred temporary phenomenon (see far no impact, you can still live a normal life.) After dilation of the pupil to expand, to pay attention to the next block light and reduce the excessive intake of UV damage to eyes.
28, optometry is not necessarily to be dilated ah?
answer this question, first consider how to answer in your favor. If you are an ophthalmologist or optical shop with
your qualifications and ability to prepare dilation, dilation of the appropriate emphasis on the importance of the patient, in your favor . If instead, we must be careful to speak
.
like a medicine can not be the same for everyone, some hospitals have implemented all the customers optometry dilation
; approach also appears to be responsible, but in reality is not paid duty. In fact, the accuracy and dilated optometry or
not necessarily linked, cycloplegic refraction is to make the results more accurately a part of, but not optometry of all, like to be wrong with the
. Refraction results are accurate or not is affected by many factors, one of the most important factor is the optometrist
working attitude, professional knowledge, professional skills and How much work experience, as well as the customer's level of cooperation. Dilation is not determined
scheduled or not, do not depend on one or two pieces of advanced equipment, the human factor is the first one.
29, dilated what qualifications needed?
mydriatic drugs in some prescription drugs, doctors need to have the right prescription before use. Meanwhile, per million people may have a hidden
glaucoma patients, there will be dangerous if the mydriatic drops, intraocular pressure measurement in advance, or < br> There ophthalmologist presence is appropriate.
, of course, does not mean that no mydriasis not optometry, other methods can be adjusted for the patient to relax.
30, wearing glasses for eye injury?
glasses have a lot of data is consistent with the eyes, even the use of frames lenses are qualified, but the glasses
; data still not too big or deviation is harmful glasses. A qualified, appropriate glasses are used to protect the eyes
eyes, and absolutely will not cause harm. In addition to these, do not wear the right eye and attention to maintenance can also cause some damage
, so your best pair of glasses to one month back to the shop once, let your glasses to make a
time professional maintenance.
31, myopia can not wear glasses?
Once shortsighted to look too far or blurring can not see a very tough, a lot of myopia is unclear because the see of far
Chu, the more to put the past away, so for a long time to see the past in the state, the faster the increase in myopia, the formation of
vicious circle. Therefore, the correct approach is to wear glasses to see far, far away from the more difficult the more myopic.
32, wearing someone else's glasses will not harmful to their eyes?
most cases be harmful, because the others and their own are generally not the same degree, in addition to IPD and other parameters are not the same. Therefore, it is best not to wear someone else's glasses.
33, wearing glasses will not be more deeper? Why can not afford to wear the glasses to pick?
some low myopia, hyperopia and astigmatism of people despite the need to wear glasses, but there are concerns because of wearing glasses and not wearing glasses, degree of fear will deepen the glasses, can not afford to be afraid to wear glasses Abstract . In fact, these concerns are unnecessary.
wear appropriate glasses, though not completely eliminate the degree, but it will not damage the eyes, wear the right glasses, his eyes not only to correct refractive errors, improve eyesight, benefit the eyes, but also for work and Learning has a great help. As some customers do wear glasses after the degree has increased, which may be due to the small number of people with glasses is inappropriate, and most of the rational use of eyes, whether the customer has a close relationship. If you wear the right glasses later, still do not pay attention or do not know how to care for the eyes to use a scientific eye, the degree will continue to increase, but we can not blame the glasses. Therefore, we had a customer with the right glasses, the customer still need to teach the rational use of the eyes of the methods to prevent the increase of its degree. Abstract
can not afford to wear glasses after the most is that wearing glasses has greatly improved people's eyesight, the eye sight is normal, but people there are in the shallow sense of the yearning for good eyesight and rely on, so Abstract impossible to remove.
34, was said to wear glasses a long time can cause deformation of the eye, will make eyes bulge, and why?
myopia, the eyeball will highlight 3.00D for each additional one millimeter, so the high myopic eyes may bulge a bit, in addition, concave lens can reduce the images will make people have compared the illusion to see through the myopic lens, the eyes look smaller , used to seeing eye shape when wearing glasses, a take off glasses, they will feel the eyes larger and convexity, and higher degrees, compared to larger, more obvious changes, the deformation and real change, they can do not have to worry about.
35, degree of difference between the two eyes how many glasses ah?
two degrees is far too small (anisometropia), is indeed difficult to glasses. Both eyes to improve vision and also to prevent strabismus, monocular visual acuity decline, to prevent the two degree increase in the gap. As each customer varies, glasses methods should vary. Glasses not only different methods, with the microscope will be different, can not be generalized. Need to go through professional optometrists optometry and prescription glasses can only be determined after the method of wearing glasses.
36, wearing glasses for Semanghuanzhe what?
have a special color blindness corrective glasses. Such glasses can remove the interference of abnormal shade and improve the Semanghuanzhe resolving power of color
to improve the visual quality of Semanghuanzhe.
Frame articles
1, what is the material of these frames?
the case of the general alloy frame, we can answer: These frames are used specifically for the alloy material of the glasses,
; alloy frame material not only ensured a certain degree of firmness, but also the frame has good flexibility, more comfortable to wear
appropriate.
the case of pure titanium frames, we can say: This frame is commonly used by aerospace community as a material, titanium.
This material is very light weight (you can get on the next normal frames to customers for comparison), is also very strong (Aerospace Material
Well), no allergies, have a strong corrosion resistance.
case plate frame, we say: This is more popular in recent years, the plate frame (super girls to wear these), plate
is a kind of plastic, but plastic to be strong than the average that much, but pretty much, and sheet metal allergies, forming
of Ye Hao, can be made into a variety of fashion frames. If the high-end frames
then usually take the gold and jewelry, we can use this to introduce frames.
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