The younger the age for treating amblyopia, the better the results. It is best to start treatment at the age of 1-2 years old, but refractory amblyopia is difficult to be treated above 1.0 if it is treated at the age of 6 years old. 3-6 years old is the golden period for treating amblyopia, but it is basically incurable at the age of 12 years old. Lens prescription 1. Any person with more than 50 degrees of myopia, astigmatism, more than 250 degrees of hyperopia and more than 100 degrees of refractive error should be fitted with lenses. Because refractory and refractory amblyopia vision is usually very difficult to improve, as long as it helps to improve vision, even if the effect is slight, should also try to use; 2, high hyperopia with adjustable strabismus, prescription should give priority to the role of glasses to increase vision, followed by the role of correcting strabismus. Try to wear glasses for 2 to 3 months, such as eye position is normal, should immediately reduce 200 ~ 300 degrees to promote the increase of visual acuity. If the eye position is still skewed, the prescription should be reduced by about 200 degrees to promote the vision of the better eye first and give up the correction of the skewed eye for the time being. The reason is that refractory amblyopia will be more difficult or even ineffective to treat if you miss a certain age (almost impossible to cure above the age of 7), while the strabismus can be corrected by fully relaxing the adjustment, regardless of the age. Of course, if you can ensure that it does not hinder the improvement of vision, while correcting the eye position before the age of 6, is very important to establish and perfect stereo vision function; 3, highly hyperopic or myopic glasses worn by the apex of the distance should be as small as possible, that is, the lens as close as possible to the eye, can reduce the shaking when walking too much caused by glasses tremor and hinder the improvement of vision. The method is to use a hard metal frame, adjust the nasal bracket and shorten the distance between the legs and the ear bend; 4, horizontal nystagmus: farsightedness, myopia and farsightedness astigmatism should be properly undercorrected, while myopic astigmatism can be corrected in degrees. At the same time, we should emphasize the reduction of corneal vertex distance and increase the stability of the frame, such as contact lenses, the effect is better, because the tremor of the eye wearing a high number of lenses will cause object tremor greater and affect the improvement of vision; 5, high myopia or farsightedness with lenses must emphasize the optical center of the horizontal shift shall not be greater than 2mm, up and down shift shall not be greater than 1mm, in order to avoid the inhibition of binocular objects can not be well integrated, thus preventing the improvement of vision. In order to avoid the inhibition of binocular vision due to the inability of the object image to fuse well, thus preventing the improvement of vision. It should be emphasized that the eye should only be covered if one eye is healthy (0.9 or above) and the other eye has two or more rows of low vision. If the visual acuity of the good eye is not above 0.9, covering the good eye in order to treat the poor eye may cause the visual acuity of the good eye not to increase, causing both eyes to have low vision in the future and affecting life and learning. Therefore, for refractory amblyopia with a large difference in visual acuity between the two eyes, priority should be given to curing the good eye with good visual acuity, followed by covering the good eye (healthy eye) to cure the poor eye, so as to ensure that at least one eye has normal visual acuity in the future, without greatly affecting future life and learning. Note: 1. There is a critical period of visual development, after which the treatment effect is very poor, so once the child is found to have amblyopia, amblyopia training should be carried out immediately. Some parents think it is wrong to put off amblyopia training for fear of affecting their children’s studies or their own work. When the difference in vision between the two eyes of an amblyopic patient is large, the eye with the better vision must be covered during amblyopia training. 3. Amblyopic children must wear appropriate refractive correction glasses. Amblyopia training is unable to change the refractive state of the patient. 4. Amblyopia training is a long-term process, and the treatment effect is closely related to the child’s interest in the training means and the degree of compliance. Therefore, it is important to choose a training method that children are more interested in. Traditional training methods generally have a single form and are not interesting enough, which makes it difficult for children to train consistently and affects the treatment effect. The computer multimedia technology has the advantages that traditional methods do not have, such as diversified forms and interesting training, so the choice of multimedia training software for amblyopia should be a wise choice. 5. After the amblyopia is cured, a follow-up period of one to two years is generally required. During the follow-up period, patients should visit the hospital regularly for review. Once you find that your vision has diminished, you can use the original amblyopia training method for one week, and your vision will generally improve again, if not, please find the relevant experts for further diagnosis and treatment. 6. Pay attention to the organic combination of home training and hospital training. Because amblyopia training must be carried out every day and should not be interrupted, it is impossible for each child to be trained in the hospital due to the objective conditions, and appropriate training at home is necessary and an important guarantee of the treatment effect. In general, during the initial stage of new training, the training should be conducted directly in the hospital under the guidance of a doctor or optometrist, and after the child understands the purpose and method of training, the training can be transferred to the home to continue. The ultimate goal of amblyopia training is not to improve the visual acuity of the amblyopic eye, but to establish binocular vision. Patients who have not established binocular vision function can hardly guarantee that the vision of the amblyopic eye will not diminish after it is improved. Therefore, when the visual acuity of the amblyopic eye is improved to within 2 lines of the visual acuity of the dominant eye, training of binocular vision function should be carried out in a timely manner.