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Layout table for eligibility information
Ages Eligible for Study:
14 Years to 28 Years (Child, Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Adolescents with mild visual impairment accompanied by disc flushing, crowded optic disc, and a blurred disc halo.
Male or female.
The results of visual acuity examination suggest mild visual impairment.
The results of ophthalmologic examination showed that the blurred degree of the local boundary of the optic disc was different and the optic disc was congested.