1. Myopia
Young children have myopia, many of which are caused by genetic factors. Some also suffer from myopia because they have developed bad eye habits since childhood. In case of myopia, parents should take their children to a professional eye hospital for medical optometry and glasses matching. They should not go to general glasses stores for glasses matching, because wearing inappropriate glasses may accelerate the development of myopia.
2. Congenital glaucoma
Congenital glaucoma is due to the developmental disorder in the embryonic stage, which makes the atrial angle structure congenital abnormal or residual embryonic tissue, blocking the aqueous humor discharge channel, resulting in the increase of intraocular pressure and the continuous increase of the whole eyeball. Therefore, it is also known as watery eye, or developmental light eye. The key to its treatment is to control intraocular pressure, which can be treated by conventional trabeculectomy and other operations.
3. Strabismus
Strabismus refers to the inability of both eyes to look at the target at the same time, which belongs to extraocular muscle disease. The prevention of strabismus should start from the child's infancy. Parents should pay attention to the child's eye development and changes. Strabismus is mainly treated by glasses and surgery, and most patients must be treated by surgery.
4. Ocular trauma
Children are naturally curious and active. They do not have good discrimination ability in the face of various dangers. Children are particularly prone to eye trauma during play. Eye trauma in children will affect vision and even cause blindness. Therefore, parents should always observe their children's actions and take various preventive measures. In case of accidental eye injury, it should be handled correctly in time, and then go to the eye hospital for examination and treatment.
5. Amblyopia
Amblyopia refers to that the best corrected visual acuity of one or both eyes (the visual acuity that can be achieved after wearing appropriate glasses) is lower than the corresponding visual acuity of age, or the visual acuity of both eyes differs by 2 lines or more. The lower reference value of visual acuity of children in different age groups is 3 ~ 5 years old, which should not be less than 0.5; Not less than 0.7 for 6 years old and above. People often think that amblyopia is the same as myopia, which leads to treatment errors. Amblyopia treatment in children, the sooner the better, and need long-term examination and follow-up, can not be cured overnight