How to distinguish true and false myopia and how to restore false myopia?

Abstract: due to the strong adjustment of adolescents, pseudomyopia is easy to occur, but it can also occur in a few adults engaged in near work. With the increase of age, the regulatory response time is gradually prolonged. The elderly with emmetropia may also have temporary myopia when they suddenly look far after looking close. Some people also call it physiological pseudomyopia., I like to squint, read and watch TV very close, and I can’t see the words on the blackboard clearly. When these signs appear, parents must be worried that their children have myopia. In fact, when children are tired with their eyes, there will be a disease called pseudomyopia. Its symptoms are similar to true myopia, but the symptoms of pseudomyopia can recover on their own, while true myopia is irreversible. Only through the correction of external means can they achieve normal visual acuity. Therefore, to determine whether a child has myopia and whether to wear glasses, it must be determined after careful medical examination., Pseudomyopia is also called accommodative myopia. It refers to the continuous contraction and over regulation of ciliary muscle due to various reasons, resulting in regulatory spasm, increasing the diopter of lens and myopia of eyeball. When adjusting paralysis, this myopic state can disappear. Because at this time, it does not form real myopia, but a phenomenon with too strong regulatory function. When the eyes are tired, there will be myopia symptoms of not being able to see the nearby things. If converted into myopia degree, there will be an error of 50-150 degrees. This is pseudomyopia., What are the characteristics of pseudomyopia?,   A。 Far vision is lower than near vision.,   B。 Visual acuity instability: pseudomyopia is caused by abnormal adjustment response. When the adjustment changes from near to far, the adjustment is in the process of gradual relaxation, and the visual acuity can be improved, and then it can be bad when looking near.,   C。 At present, all the treatments used are effective, and the visual acuity can be reduced after stopping the treatment.,   D。 Because teenagers have strong adjustment, they are prone to pseudomyopia, but a few adults engaged in near work can also occur. With the increase of age, the regulatory response time is gradually prolonged. The elderly with emmetropia may also have temporary myopia when they suddenly look far after looking close. Some people also call it physiological pseudomyopia.,

likes to squint, read and watch TV very close, and can’t see the words on the blackboard clearly. When these signs appear, parents must be worried that their children have myopia. In fact, when children are tired with their eyes, there will be a disease called pseudomyopia. Its symptoms are similar to true myopia, but the symptoms of pseudomyopia can recover on their own, while true myopia is irreversible. Only through the correction of external means can they achieve normal visual acuity. Therefore, to determine whether the child’s eyes are short-sighted and whether to wear glasses, it must be determined after careful medical examination.

pseudomyopia is also called accommodative myopia. It refers to the continuous contraction and over regulation of ciliary muscle due to various reasons, resulting in regulatory spasm, increasing the diopter of lens and myopia of eyeball. When adjusting paralysis, this myopic state can disappear. Because at this time, it does not form real myopia, but a phenomenon with too strong regulatory function. When the eyes are tired, there will be myopia symptoms of not being able to see the nearby things. If converted into myopia degree, there will be an error of 50-150 degrees. This is pseudomyopia.

what are the characteristics of pseudomyopia?

  A。 Far vision is lower than near vision.

  B。 Vision instability: because pseudomyopia is caused by abnormal adjustment response, when the adjustment is in the process of gradually relaxing from near to far, the vision can be improved, and then it can be bad when looking close.

  C。 The current treatments are effective, and the visual acuity can decline after stopping the treatment.

  D。 Because teenagers have strong adjustment, they are prone to pseudomyopia, but a few adults engaged in near work can also occur. With the increase of age, the regulatory response time is gradually prolonged. The elderly with emmetropia may also have temporary myopia when they suddenly look far after looking close. Some people also call it physiological pseudomyopia.

and

pseudomyopia can be recovered through correction.

and

are determined to be pseudomyopia by specialist examination and can be treated by a series of correction methods.

common methods are:

first, mydriasis therapy. Apply cycloplegic eye drops, mainly special eye drops, once a day.

2. Wear glasses for treatment. Wear + 2.00 + 3.00 convex lens (i.e. 200 ° to 300 ° presbyopic glasses) once a day. Each time wear glasses to look far for 15 ~ 30 minutes, 10 consecutive times as a course of treatment, and several courses of treatment can be repeated.

III. overlooking method. After studying or writing for 1 hour, overlook the natural scenery, relax the ciliary muscles, and try to look at the distance and look at the green trees. Twice a day for 15 minutes.

IV. insist on doing eye exercises. Do eye exercises 3 ~ 4 times a day, and do eye exercises once a day after using your eyes for a period of time, so as to make your eyes fully rest, relax and adjust, and eliminate eye fatigue.