The manifestations of hyperopia in babies include visual acuity loss, inward slant and visual fatigue. 1. Hyperopia: children with mild hyperopia have the ability to adjust and compensate for their hyperopia, and their distance and near vision are normal, as if they are orthoptic. However, if the degree of hyperopia is higher, the distance and near vision are not normal, and the older the person is, the weaker the regulation is, the larger the ring-shaped aperture formed on the retina, and the blurrier the object image is, thus the near vision is worse than the distance vision. 2. Internal strabismus: preschool children with a large degree of hyperopia induce internal strabismus or internal occult strabismus due to over-adjustment and excessive collection, resulting in a dysregulation of the near-vision reflex. 3. Visual fatigue: it is also a common symptom of children’s hyperopia. Children’s hyperopia use more adjusting force than normal people whether they are looking at the distance or looking at the near, and the amount of collection is also very large, which destroys the balance and coordination of near-optic reflex and puts them in the state of using the eyes in the near distance for a long period of time. The symptoms are blurred vision, swelling of the brow arch, headache, insomnia, memory loss and so on. It is recommended to develop good living habits, more exercise, improve their body immunity, do not watch TV for a long time, play computer, let the eyes get rest, not excessive fatigue. If you have any of the above conditions, you should consult a doctor in time to clarify the cause of the disease and have appropriate treatment if necessary.