myopia
Conditions
Interventions
Self - control Group:The 30-minute interventions with 5 Hz, 10 Hz, 20 Hz, and 40 Hz flickering light will be delivered at the same time of day on four distinct days, respectively, with the sequence of
Sponsors
Eye Hospital of Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 30 Years
Inclusion criteria
Inclusion criteria: 1. Adults aged 18–30 years; 2. Refractive error of both eyes is less than +1.00D and greater than -6.00D, with anisometropia less than 1.50D; 3. Astigmatism of both eyes = 1.0; 5. Critical flicker fusion frequency >= 20 Hz.
Exclusion criteria
Exclusion criteria: 1. Presence of any organic eye diseases (e.g., cataract, glaucoma, macular degeneration, etc.); 2. A history of eye surgery; 3. Poor general health (e.g., heart disease, respiratory diseases), or presence of cognitive impairment, neurological or psychiatric diseases (e.g., epilepsy), as well as those who are unable to cooperate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| choroidal thickness;visual evoked potentials,VEP; | — |
Secondary
| Measure | Time frame |
|---|---|
| Quick Contrast Sensitivity; | — |
Countries
China
Contacts
Public ContactYingying Huang
Eye Hospital Affiliated to Wenzhou Medical University
Outcome results
None listed