Can you measure myopia to social health center
the first step is consultation; Mainly to understand the attributes of myopia, the actual situation of eye use and past medical history
the second step is the old mirror diagnosis; Understand the use of old glasses, and where the problem is< The third step is computer optometry; The computer optometry data will be on the high side and can only be used as reference data (many unprofessional optometrists are over here)
the fourth step is to insert optometry; Will wear a try on frame, and then look at the E-form; Be patient and try it on for a while, and remember to walk around and look far and near
the fifth step is to prescribe optometry; A complete optometry sheet includes: myopia / hyperopia degree of left and right eyes and pupil distance of both eyes; If there is astigmatism, there should be astigmatism degree and axis position
at present, yishili glasses network also cooperates with major professional ophthalmic hospitals across the country. With the appointment verification code of the reservation optometry platform of yishili glasses network, you can go to the designated hospital for free optometry!
you can also go to the hospital to test, you just need to hang up a number. A few yuan..
Go to the hospital check eye myopia does not need money commonly! After checking myopia, you need to pay for glasses
the choice of glasses in hospitals is relatively small, and the price is very opaque, which is the characteristic of all ophthalmic hospitals in China
it is recommended to have optometry in hospital and go to a professional optometry institution
now it's very convenient to wear glasses online. You can easily wear glasses as long as you have an optometry list
extended data:
precautions for glasses matching:
1. Inspection
Professional ophthalmologists should be invited to check whether they should wear glasses. You can go to the eye hospital to check your glasses to see whether you are true myopia or pseudomyopia. Only true myopia is suitable for wearing glasses. Pseudomyopia may recover if you pay more attention, so you don't have to rush to wear glasses
2. The size of glasses
before matching glasses, we should first choose the glasses we like, but not all beautiful glasses are suitable for us. When choosing glasses, we should choose comfortable ones, especially those suitable for the size of our face, so that the pupils of our eyes can be in the center of the eyeglasses
(3) optometryone of the things we must do when matching glasses is optometry. Optometry can use a machine to detect the power and pupil distance of your eyes. With these data, the matching eyes will be accurate. If you do not optometry, pupil distance is not allowed, will cause with the glasses wear headache, which is harmful to the eyes
L represents left (left eye)
s represents spherical lens power (myopia
hyperopia
)
C represents cylindrical lens power (astigmatism)
A represents axis position of astigmatism
+ represents hyperopia power
- represents myopia power
VD is examination distance (unit: SP)
PD is pupil distance
each eye is tested three times
your left eye is 150 degrees short-sighted and 25 degrees astigmatism, Astigmatism axis 151
your right eye is 100 degrees myopia, 25 degrees astigmatism, 7 degrees astigmatism axis
B3
Strictly speaking, of course, it is recommended to go to the hospital for optometry, which will be more scientific and accurate< of course, the premise is that this hospital is an ophthalmic hospital with reliable reputation and high professional quality
because the ophthalmology specialty of some hospitals is not as good as that of ordinary optical shops, this is another matter. According to the picture you sent, this is a computer optometry sheet. It is only for reference and can not be used as the final prescription. If the doctor gives you this list, I suggest you change to another home
yishili eyeglasses now cooperates with major professional ophthalmic hospitals across the country. You can not only use the appointment verification code of the optometry platform of yishili eyeglasses to go to the designated hospital for free optometry
the most important thing is that the recommended ophthalmic hospitals or optometry centers are all the hospitals with excellent optometry skills which have been strictly screened by yishili glasses network, and then escort the optometry service for the majority of opticians
the general routine items of myopia examination are:
eye examination includes uncorrected visual acuity, corrected visual acuity, intraocular pressure measurement, etc., and computer optometry and mydriasis
cornea, refractive stroma, funs, corneal thickness and radius of curvature were also examined by corneal mapper, corneal thickness gauge and slit lamp
the specific examination items of the local hospital should be taken as the standard. If the ordinary optometry cost is tens of yuan, the comprehensive examination will cost about several hundred yuan
the best way to avoid myopia is to discover myopia and treat it in time. The common methods are as follows:
1. Correct bad eye habits
1. Avoid long-term continuous operation of the computer and reading and study. Never wait until you feel tired, but rest for 10-15 minutes every hour or so, Rest or look out of the window at the trees or vision, or do eye exercises, so that the eyes fully relaxed
2. Keep good working posture when operating the computer and reading. Maintain a most appropriate posture, so that both eyes look flat or slightly downward at the screen, which can relax the neck muscles and minimize the area of the eye exposed to the air. Don't read on your back or in poor light or on moving objects (such as vehicles). The light for reading should be fluorescent
3. If your eyes are dry, red, burning or foreign body sensation, your eyelids are heavy, you can't see clearly, and you even have eye pain or headache, you should immediately stop operating the computer, read and study, and have a rest for a period of time< Second, adjust diet
studies have found that increasing protein and recing carbohydrate supply in diet can rece or stop the increase of myopia in adolescents with genetic background. Therefore, in order to avoid myopia, eat less candy and high sugar food. Too much sugar will proce a lot of acidic substances in the blood. The combination of acid and salt in the body, especially calcium, causes the decrease of blood calcium, which will affect the tenacity of the eyeball wall, make the eye axis easy to elongate, and promote the occurrence and development of myopia. Research shows that people with myopia can supplement protein, calcium, phosphorus, carrots, bean sprouts, oranges, oranges, red dates and other fruits and vegetables, which are also good for myopia
3. Take the medicine to improve eyesight in time
it is mainly for children under 18 years old, because they are in the stage of eyesight development, and their eyes have strong accommodation. General doctors often recommend taking lejing eyesight nutrients, warm water, insist on taking for a period of time, can quickly rece myopia, to achieve the purpose of restoring vision.
the common examinations are:
1. Refractive examination
like visual acuity, refractive measurement is the most basic content in the study of myopia. There are many kinds of methods, the most important of which is optometry. Optometry: optometry is actually to measure the total refractive state and degree of each refractive component of the eye through a certain method< 2. Visual acuity load test
after the measurement of distant vision, the vision was measured again with + 0.5d spherical lens, and the changes were recorded. Conclusion: if the reading of visual chart increases or the chief complaint is clearer than before, it is "improved"; If there is no change in the visual acuity chart, it is "unchanged"; If the vision chart reading is reced or the chief complaint is more vague than before, the power will be reced< Visual acuity measurement is the most important and basic index for clinical and research staff of myopia< There are many methods to measure eye accommodation, most of which have the same principle, but also the same design and application. The main observation contents are accommodation range (near point and far point), accommodation degree (accommodation force), accommodation time (value) and accommodation fatigue
myopia is a kind of ametropia. Now the occurrence of myopia is getting younger and older, and many children are short-sighted when they are very young. This not only affects children's life and study, but also makes parents worried. As a result, children have the problem of myopia, parents should not only check their children's eyesight irregularly, but also give their children drugs in time to improve myopia. It is recommended to take lejing eyesight nutrient, twice a day, one bag each time. Take it with warm water. If you insist on taking it for a period of time, your child's myopia will graally decrease.
