Myopia
Conditions
Interventions
emmetropia group:wear the intervention lenses
myopia group:wear the intervention lenses
Sponsors
Eye Hospital, Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1.The age is between 18 and 40 years old (inclusive); 2. The diopter of both eyes is: +1.00 diopters (D) (inclusive) to -6.00 diopters (exclusive); 3. The astigmatism is <= 1.00 diopters (D), and the anisometropia of both eyes is <= 1.00 diopters (D); 4. The corrected visual acuity of both eyes is less than or equal to 0.1 logMAR; 5. No eye drops have been used within one month except artificial tears; 6. There are no fundus lesions related to myopia except for the leopard-skin pattern fundus.
Exclusion criteria
Exclusion criteria: 1. Suffering from any organic eye diseases (such as cataracts, strabismus, amblyopia, etc.); 2. A history of previous eye surgeries; 3. Poor general health status (such as heart diseases, respiratory diseases) or diseases of cognitive impairment, nervous and psychiatric systems, and those who cannot cooperate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| contrast sensitivity;isual Evoked Potential; | — |
Secondary
| Measure | Time frame |
|---|---|
| chroidal thickness;axial length; | — |
Countries
China
Contacts
Public ContactHuang Yingying
Eye Hospital, Wenzhou Medical University
Outcome results
None listed