Eyeglasses are the most common way to correct myopia, parents must choose regular hospitals when taking their children for optometry. The process of children’s optometry 1, check the dominant eye: in the process of double eye balance check, to make the adjustment of both eyes balanced, if not balanced then let the dominant eye slightly clearer. 2.Check the eye position: the degree of myopia of external oblique and external strabismus should be fully corrected, and the degree of hyperopia should be lowly corrected; the degree of myopia of internal oblique and internal strabismus should be lowly corrected; and the degree of hyperopia should be fully corrected. 3.Check the adjustment: the degree of myopia that is over-adjusted should be shallow, and the degree of hyperopia should be deep; the degree of myopia that is over-adjusted should be deep, and the degree of hyperopia should be shallow. 4.Use cross-column lenses to approve the astigmatism axial and degree, conformal astigmatism degree is easy to shallow, reverse astigmatism degree should be full correction. 5.Both eyes should be balanced. Children’s optometry precautions 1, from the safety point of view, student glasses always use resin lenses, not broken, to avoid eye trauma. 2.Mild myopia can be worn only when looking at a distance, and can be left off when doing homework. However, if the degree of astigmatism is high (more than 100 degrees), in order to avoid visual fatigue and myopia continues to deepen, it is best to wear them all the time. 3, due to the physical development of students in the period of myopia may increase every year about 50 degrees ~ 300 degrees, the actual situation varies from person to person, so students can not be like a pair of adult glasses to wear a few years, generally require at least one annual optometry (such as during the summer and winter vacations), as appropriate, to replace the lenses or glasses. Some studies have shown that long-term wear of fuzzy glasses (degree is too shallow, axis is not allowed, pupil distance does not match), the fundus retina can not receive the stimulation of a clear image of the object, but will accelerate the development of myopia. 4, for myopia is particularly high, deepening too fast or refractive error students, can be in the professional ophthalmologist under the guidance of the prescription of children’s special safety glasses, not only to avoid eye inflammation, but also to achieve the best optical correction effect, but also to a certain extent to slow down the deepening of myopia, a multi-task.