Pre-myopia in children and adolescents
Conditions
Interventions
study group:Health education + auricular point pressing therapy
Control group:Health education
Sponsors
Ningbo Eye Hospital
Eligibility
Sex/Gender
All
Age
6 Years to 12 Years
Inclusion criteria
Inclusion criteria: (1) Primary and secondary school students aged 6 to 12 years. (2) Equivalent spherical lens degree of -0.50D to +0.50D in both eyes. (3) Naked eye visual acuity = 0.8 in both eyes (visual acuity 4.9). (4) informed consent signed by the guardian.
Exclusion criteria
Exclusion criteria: (1) Astigmatism = 1.00D. (2) Binocular refractive aberration (=1.50D difference in binocular spherical lens, or =1.00D difference in binocular column lens). (3) strabismus and other binocular visual function abnormalities. (4) Both parents are highly myopic. (5) organic eye pathology (such as keratitis, glaucoma, cataract, uveitis, retinal detachment, etc.) (6) Serious heart, brain and kidney diseases, malignant tumors, and mental and psychological diseases. (7) Allergic; allergic to a variety of drugs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Myopia rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Equivalent sphericity;axial length;Naked visual acuity; | — |
Countries
China
Contacts
Public ContactZengfang Yu
Ningbo Eye Hospital
Outcome results
None listed