We all know that “the eyes are the windows to the soul”, but with the continuous development of society, what radiation, pollution and other environmental hazards to the eyes, people’s common eye diseases are no longer cataracts, red eyes, but also myopia and hyperopia. We all know that “the eyes are the windows to the soul”, but with the continuous development of society, what radiation, pollution and other environmental hazards to the eyes, people’s common eye diseases are no longer cataracts, red eyes, but also myopia and hyperopia. But no matter which one it is, as long as it is a disease, it will definitely endanger our health. So, usually we go to the hospital for treatment of farsightedness what are some tests need to do? 1.Ocular appearance examination under diffuse light: including the symmetry of eye size and danger shape, some patients can be inside-out or inside-out strabismus, mostly seen in preschool children few patients also have exotropia masking method can be determined to be recessive or dominant. 2.Visual acuity examination: The correct examination and flexible analysis of near and far vision are of great help to the rapid diagnosis of hyperopia. In the case of mild hyperopia, both near and far vision can be normal, but in the case of high hyperopia in adolescents and moderate hyperopia in middle-aged people, both near and far vision can be reduced. The most common manifestation is a small, reddish papilla with slightly blurred edges, and in highly hyperopic individuals, a yellowish mass of transparent choroidal warts can be combined with a large visual field defect, often forming a crescent-shaped change below the papilla. This change is generally considered to be congenital. The macula is relatively farther away from the papilla in hyperopic eyes than in orthoptic eyes. 4.Subjective optometry and objective photometry should be used to correct the vision with the combination of spherical column lens. The anterior chamber angle is often slightly shallow if the condition is available. These are some of the common tests for hyperopia. Some people may think that farsightedness is not a major disease, so they neglect to treat it, but this is not true. Our body is a whole, just like a well-equipped machine, missing one part will lead to more problems later, and so is the human being. Farsightedness may be a minor disease, but it can lead to bigger diseases. Therefore, by knowing more about such tests for farsightedness, we can better prevent farsightedness from arising.