Teenagers are mostly pseudomyopia. How to distinguish true and false myopia

Abstract: pseudomyopia is relative to true myopia. On the surface, pseudomyopia is also far blurred and near clear, but there is no corresponding diopter change during mydriatic optometry. True myopia is a pathological change of fundus, which is difficult to self regulate and recover., The myopia of general teenagers, most of which belong to pseudomyopia, is a kind of functional myopia caused by overuse of eyes, which can be recovered completely. But if not corrected in time, it is easy to become true myopia., Pseudomyopia is relative to true myopia. On the surface, pseudomyopia is also far blurred and near clear, but there is no corresponding diopter change during mydriatic optometry. True myopia is a pathological change of fundus, which is difficult to self-regulation and recovery. Moreover, the degree of true myopia is mostly medium and high myopia, which occurs and develops for a long time, and the patient’s eyeball appearance has different degrees of exophthalmos., In order to avoid dragging pseudomyopia into true myopia, children should be trained to read and write correctly from an early age; When watching TV at home, pay attention to the height of the TV should be level with the line of sight, the distance between the eye and the fluorescent screen should not be less than 5 times the diagonal length of the fluorescent screen, rest after watching TV for 1-1.5 hours, etc., If you want to distinguish true and false myopia, you can go to the hospital for examination. The doctor will dilate the pupil with mydriatic potion and optometry after ciliary muscle paralysis. If there is no change in myopia, hyperopia and astigmatism diopter, the visual acuity has also improved significantly or returned to normal, it indicates that it is false myopia., For the discrimination of true and false myopia, in addition to optometry in the hospital, a simple method can be to hang an international standard visual acuity chart outside 5m, first determine the visual acuity, then wear 300 degree presbyopic glasses and look into the distance. The cloud like scene will slowly appear in front of you. Take off your glasses half an hour later, and then check your visual acuity. If your visual acuity is enhanced, it can be considered as false myopia; If the visual acuity is still or decreased, it can be carried out once a day according to this method. If the visual acuity is still not improved for three consecutive days, it can be determined as true myopia., Pseudomyopia is generally due to long-time close work and poor eye posture; Lying on a table, in bed or in a shaky carriage; The light is too strong and too weak, so that the ciliary muscles of the eyes are often in a state of tension and fatigue, resulting in vision loss. If you relax the paralyzed and spastic ciliary muscles after proper rest, your vision can be restored.,

is a kind of functional myopia caused by overuse of eyes, which can be recovered. But if not corrected in time, it is easy to become true myopia.

pseudomyopia is relative to true myopia. On the surface, pseudomyopia is also blurred far and clear near, but there is no corresponding diopter change during mydriatic optometry. True myopia is a pathological change of fundus, which is difficult to self-regulation and recovery. Moreover, the degree of true myopia is mostly medium and high myopia, which occurs and develops for a long time, and the patient’s eyeball appearance has different degrees of exophthalmos.

in order to avoid dragging pseudomyopia into true myopia, children should be trained to read and write correctly from an early age; When watching TV at home, pay attention to the height of the TV should be level with the line of sight, the distance between the eye and the fluorescent screen should not be less than 5 times the diagonal length of the fluorescent screen, and rest after watching TV continuously for 1-1.5 hours.

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want to distinguish true and false myopia. You can go to the hospital for examination. The doctor will use mydriatic liquid to expand the pupil and optometry after ciliary muscle paralysis. If there is no change in myopia, hyperopia and astigmatic diopter, the visual acuity has also improved significantly or returned to normal, indicating that it is false myopia.

true and false myopia discrimination

in addition to going to the hospital for optometry, a simple method is to hang an international standard visual acuity chart outside 5m, first determine the visual acuity, then put on 300 degree presbyopic glasses and look into the distance. The cloud like scene will slowly appear in front of you. Take off your glasses half an hour later, and then check your visual acuity. If the visual acuity is enhanced, It can be considered as pseudomyopia; If the visual acuity is still or decreases instead, it can be carried out once a day according to this method. If the visual acuity is still not improved for three consecutive days, it can be determined as true myopia.

pseudomyopia is generally due to long-time close work and poor eye posture; Lying on a table, in bed or in a shaky carriage; The light is too strong and too weak, so that the ciliary muscles of the eyes are often in a state of tension and fatigue, resulting in vision loss. If you relax the paralyzed and spastic ciliary muscles after proper rest, your vision can be restored.

pseudomyopia how to restore

overlooking method: find a grass or green tree 10 meters away: green is imaged before the retina due to its short wavelength, which can promote eye adjustment and relaxation, eye ciliary muscle relaxation and reduce eye fatigue. Many false myopia is actually caused by eye fatigue. How to reduce fatigue is an aspect of how to recover myopia.

twinkling of an eye: hold your cheeks with both hands and let your eyes rotate 10 times in the order of up, down, left and right, and then rotate 10 times counterclockwise and clockwise respectively.

massage exercises: press the temples Wheel scraping orbit: press the temple with your thumb (the middle of the eyebrow tip and the outer corner of the eye is at the back of the horizontal finger), then gently scrape the orbit with the inner surface of the second section of the bent index finger, from inner upper – > outer upper – > outer lower – > inner lower, so as to massage the points around the orbit, such as the waist of bamboo fish, silk and bamboo emptiness, few pupils, behind the ball, sobbing, etc. it is good for pseudomyopia or preventing the deepening of myopia.

Massage: close your eyes naturally, and then massage the acupoints around your eyes in turn. It is required that the acupoints should be taken accurately, the manipulation should be light and slow, and the degree of local acid swelling should be considered.