Allergic conjunctivitis, myopia
Conditions
Interventions
Allergic conjunctivitis group:None
Non-allergic conjunctivitis group:None
Sponsors
Wuhan Aier Ophthalmology Hanyang Hospital
Eligibility
Sex/Gender
All
Age
8 Years to 18 Years
Inclusion criteria
Inclusion criteria: 1.The initial fitting age was between 8 and 18 years old, with refractive error ranging from -6.00 D to -0.75 D, astigmatism of -1.50 D or more, and best corrected visual acuity (BCVA) greater than 1.0.
Exclusion criteria
Exclusion criteria: 1.The first fitting age should be over 18 years old. Ortho-k lens fitting is not for controlling myopia. Those who have been transferred to other hospitals for lens replacement and those with other eye and systemic health issues (such as retinopathy, premature birth, and a history of genetic diseases) in addition to seasonal/chronic allergic conjunctivitis may have conditions that could affect the progression of myopia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Axial lengths; | — |
Secondary
| Measure | Time frame |
|---|---|
| Choroidal thickness and blood flow density; | — |
Countries
China
Contacts
Public ContactXu Man
Wuhan Aier Ophthalmology Hanyang Hospital
Outcome results
None listed