Parents should first understand the following points 1. Nystagmus cannot be cured, but vision can be improved: vision can be easily cured to 0.7~0.8 before 2~3 years old, and vision above 0.5 can be seen on the blackboard without problems. So parents should help their children to improve their vision as the main goal; 2, the treatment of nystagmus is a long-term resistance process: usually 3 ~ 4 months vision to go up a row, to cure 2 ~ 3 years, so parents must be very patient with, slowly improve the child’s vision up; 3, personalized wearing glasses: wear glasses all day, the frame should be stable, the lens should be close to the eyelashes, the closer the better, clip the two sides of the bridge of the nose The small piece should be pressed inward, so that the frame is very stable on the bridge of the nose; 4, must not cover the eyes: cover the eyes to see things will shake more; 5, it is advisable to use more than 3 ~ 5 generations of high-precision amblyopia instrument: in the case of economic conditions allow, it is advisable to choose the best instrument to do treatment, at present, the best is to use the fifth generation of compound amblyopia instrument, visual acuity below 0.2 should take personalized program treatment. The danger 1, is difficult to heal amblyopia. 2, easy to cause or accompanied by strabismus 3, easy to form a partial head to see, etc. Treatment points 1, the prescription of glasses than the conventional reduction of 50 to 100 degrees (myopia according to the conventional prescription) 2, deviated head fitting glasses, lens vertex distance as far as possible < 10mm, in order to reduce the role of lens shaking and aggravate the image shaking. 3.Use binocular amblyopia apparatus as early as possible, preferably with the third generation or above compound amblyopia apparatus, preferably with customized personalized vision scale and color scale. 4.More amblyopia treatment under deviated head defibrillation. 5. Encourage deviated head reduction gaze. 6, according to the head position binocular vision observation treatment effect Nystagmus is one of the most serious eye disease, belongs to the hard to cure amblyopia, although can not be cured, but can increase the visual acuity, preferably to 0.5 ~ 0.8. Because the nystagmus eye is jittering, can not be fixed on a point, often accompanied by deviated head or strabismus, so the treatment needs to follow the special requirements of nystagmus disease (visual acuity observation, glasses, adjusting frame, wearing glasses, and Therefore, the treatment needs to follow the special requirements of ophthalmoplegia (visual acuity observation, prescription of glasses, frame adjustment, wearing of glasses, selection of treatment instruments and customization of the ophthalmoplegia visual marker, head position during treatment, etc.) in order to obtain good results, and the increase of visual acuity is usually slow.