Abstract: medical optometry refers to the correct prescription according to medical requirements on the basis of routine optometry for medical purposes. The contents include: check the leading eye, check the eye position, check the adjustment force, etc., With the progress of material civilization, people have higher and higher requirements for vision, from visible to clear, and then to comfortable and lasting. According to the statistics of relevant state departments, the qualified rate of glasses is less than 50%. This is a very serious social problem. Light people have symptoms such as dizziness, acid swelling of eyes and deformation of looking at objects after wearing glasses. Heavy people have visual fatigue, rapid deepening of myopia, and even induce strabismus, which directly endanger our eye health and affect our quality of life. What are the advantages of medical optometry in matching glasses?, Routine optometry refers to simple inserting optometry, which only correctly reflects the refractive state of a single eye, and its examination results can not be simply used as a prescription for glasses., Medical optometry refers to the correct prescription according to medical requirements on the basis of routine optometry for medical purposes. The contents include: check the dominant eye: during the inspection of binocular balance, the adjustment of both eyes shall be balanced. If it cannot be balanced, the dominant eye shall be slightly clearer., Check eye position: exotropia and exotropia, myopia should be fully corrected, and hyperopia should be low corrected; The degree of esotropia and esotropia myopia was lower; The degree of hyperopia should be enough., Check the adjustment force: if the adjustment force is too strong, the degree of myopia should be shallow and the degree of hyperopia should be deep; The degree of myopia with weak accommodation should be deep and the degree of hyperopia should be shallow., The astigmatism axis and degree shall be verified with a cross cylindrical mirror. The astigmatism degree along the regulation is easy to be shallow, and the astigmatism degree against the regulation shall be sufficient.,
with the progress of material civilization, people have higher and higher requirements for vision, from visible to clear, and then to comfortable and lasting. According to the statistics of relevant state departments, the qualified rate of glasses is less than 50%. This is a very serious social problem. Light people have symptoms such as dizziness, acid swelling of eyes and deformation of looking at objects after wearing glasses. Heavy people have visual fatigue, rapid deepening of myopia, and even induce strabismus, which directly endanger our eye health and affect our quality of life. What are the advantages of medical optometry in matching glasses?
routine optometry refers to simple inserting optometry, which only correctly reflects the refractive state of a single eye, and its examination results can not be simply used as a prescription for glasses.
medical optometry refers to the correct prescription according to medical requirements on the basis of routine optometry for medical purposes. The contents include:
check the dominant eye: during the check of binocular balance, the adjustment of both eyes should be balanced. If it cannot be balanced, the dominant eye should be slightly clearer.
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examination eye position: exotropia and exotropia, myopia should be fully corrected, and hyperopia should be low corrected; The degree of esotropia and esotropia myopia was lower; Hyperopia should be corrected enough.
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check the adjustment force: the degree of myopia with too strong adjustment force should be shallow and the degree of hyperopia should be deep; The degree of myopia with weak adjustment should be deep and the degree of hyperopia should be shallow.
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use a cross cylindrical mirror to verify the astigmatism axis and degree. The astigmatism degree along the regulation is easy to be shallow, and the astigmatism degree against the regulation should be sufficient.
Zheng Limei, optometrist of Xiamen Kehong ophthalmology hospital, said that routine optometry only correctly reflects the refractive state of the eye, without considering the patient’s age, eye position, AC / a ratio, adjustment, binocular balance and other factors, while medical optometry should comprehensively consider the above factors and prescribe according to different individual differences and medical requirements. Make glasses become an “optical drug” to correct eye refraction, protect eye health and improve visual function. So as to achieve the purpose of clear, comfortable and lasting eye use.
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medical optometrists need optometrists with corresponding professional knowledge and clinical experience. According to scientific and standardized medical procedures, they use slit lamp microscope, ophthalmoscope and other equipment for routine eye health examination, and use computer optometry, corneal topography, a-ultrasound and other advanced equipment for data collection of refractive system, Then the comprehensive optometry table is used for subjective optometry, as well as the measurement of visual function such as adjustment, collection, hidden slope and AC / a ratio. Personalized processing is carried out according to each person’s different conditions. Issue personalized prescriptions. What are the advantages of
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medical optometry in matching glasses? In the process of processing glasses, the optician should accurately process and make glasses according to the patient’s monocular pupil distance, pupil height, astigmatism axis position and other data. After completion, adjust the lens eye distance, rake angle, face bend and so on according to the lens type, patient’s face shape and use requirements. If the optical center of the lens is inconsistent with the wearer’s pupil distance, pupil height and astigmatism axis, the light person will feel uncomfortable wearing glasses, Severe cases induce visual fatigue or strabismus. Therefore, medical optometry and scientific glasses not only ensure the quality of glasses, but also make glasses become an “optical drug” with health care and therapeutic effect on our eyes, so that patients can see clearly, comfortably and lasting after wearing glasses. In order to maintain the health of our eyes, President Zheng Limei said that we have good visual functions, better appreciate our beautiful planet, and better adapt to the era of knowledge and information explosion in the 21st century.