Attention must be paid to the problem of children's vision examination. It is suggested that users go to the hospital for a detailed preoperative examination of myopia. This examination process also has a better positioning of keratoconus, which is convenient for users to deal with in time. If the user is keratoconus, surgery is not recommended, and myopia surgery can only be performed in the case that the number of years has not deepened in recent years.
Extended data:
Precautions for users to see children's ophthalmology:
It is difficult for pediatric clinicians to carry out fundus examination, and it is necessary for ophthalmoscope and users to be quiet for a while. If necessary, sedatives or anesthetics can be used. Older children are relatively easy to cooperate with, but children are not. Fundus examination generally requires no mydriasis examination, and doctors and users do not wear glasses.
For children whose pupils are too small, users are advised to dilate their pupils before examination. This kind of examination is usually carried out by an ophthalmologist. The main observation items of user's fundus are optic papilla, retinal blood vessels, macular area and various quadrants of retina. Users need to pay attention to the color, edge, size and shape of optic papilla, whether there is bleeding and exudate in retina, and whether there is arteriosclerosis in artery.
The most common problem in adolescent eye examination is ametropia. In the elderly, the main ophthalmic problems are cataract and fundus arteriosclerosis. According to statistics, the elderly over 80 years old 100% suffer from cataract. When they have cataracts at the age of 50, they should consider whether they have systemic diseases and vision.
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