How should Amblyopia be Prevented?How to Prevent Recurrence after Cure?
How should Amblyopia be Prevented?
Children amblyopia is a common eye disease, the incidence of about 3%, amblyopia occurs only in the visual is not yet ripe for infants and young children period, because of the critical period of visual development before the age of (3) and the sensitive period (6 ~ 8 years old) is the fastest period of visual development, is also a visual under abnormal environment stimulation period, most likely to produce permanent damage as a result,Within the key and sensitive period of visual development timely correct refractive errors, anisometropia, strabismus and remove visual deprivation factors is a fundamental way to prevent amblyopia occurs, pediatrics and eye doctor should have a fairly strong consciousness of prevention of amblyopia occurs, we should pay attention to observe if there is a possible factors of the amblyopia infants and young children, and through the practical detection methods of early detection, correct in a timely manner.
The structure of the eye is very complex, fine, and very vulnerable to damage, light vision loss, heavy blindness, therefore, the protection of the eyes has become a problem that can not be ignored, to form a good habit must start from the baby.
(1.) In the infant period should pay attention to eye health, let the child's towel, handkerchief, washbasin and adults separately use, so as not to catch acute conjunctivitis, trachoma and other infectious eye diseases;Teach children not to rub their eyes with dirty hands;Do not play with scissors, needles and other sharp and hard things, so as not to hurt the eyes.
(2.)Pay attention to use eye health education children, children playing with toys, comic strips or drawing don't be too close, should keep correct posture, and lamplight wants enough, don't be too dark or too strong, often in a child age 4 to go to the hospital to check the best vision, once found, should be timely treatment, after the child at school age, pay attention to the mix, insist to do eye exercises.Prevent myopia.
(3.) Children when the growth period, children should be encouraged to eat more coarse grains, grains, vegetables, fruits, eat less high-sugar food, it is best not to eat snacks, do not be partial to food, children should also be encouraged to outdoor activities, participate in beneficial physical exercise, pay attention to the nutritional supply of the eyes.
(4.)Pay attention to the prevention of infectious eye diseases and systemic diseases, many infectious eye diseases are transmitted through direct contact, no matter what eye diseases, should be timely to the hospital to treat, some systemic diseases on the eyes also have a great impact, such as tuberculosis, kidney disease, so, pay attention to prevention and control, avoid delay.
How to Prevent Recurrence after Cure?
1. Binocular visual function training. When the visual acuity of amblyopia reaches 0.5, visual function examination should be carried out.Requires stereoscopic sharpness.= 60 ".
2. Correction of eye position. For children who wear glasses and cannot correct amblyopia through treatment, strabismus surgery should be carried out as soon as possible.
3. Maintain the balance of binocular vision, and the visual acuity in amblyopic eyes rises to more than 0.9, and the oppressive membrane is used to suppress the visual acuity in amblyopic eyes.
4. To stabilize the central fixation, the fixation nature of amblyopic eyes into the central fixation, generally will not relapse.
5. Pay attention to follow-up and family consolidation therapy
6. Insist on reexamination, reexamination and reexamination once a month in the first year, and every three months in the following two years.
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