Myopia
Conditions
Brief summary
100 eyes of ultra-high myopia were treated with daily low-level red-light. The age of children ranged from 3 to 16.3 years. The follow-up duration was one year. The objective was to explore the effect of daily low-level red-light on ultra-high myopia treatment
Interventions
DEVICEdaily low-level red-light
Daily low-level red-light is a kind of myopia intervention. Red-light typically using 650-nm wave of length. The treatment duration last 3 minutes each time, every day children were anticipated to use two times, at home.
Sponsors
Beijing Tongren Hospital
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
3 Years to 18 Years
Healthy volunteers
No
Inclusion criteria
A. The age is over 3 years old and under 18 years old. B. The spherical equivalent error is ≤ -6 D diopter . D. be able to cooperate to complete various eye examinations. E. be able to attend follow-up according to the specified time. F the guardian can accompany the use of the instrument.
Exclusion criteria
A. Complications associated with high myopia (such as choroidal neovascularization, macular split or hole, Rhegmatogenous retinal detachment); B other macular diseases (central serous retinopathy) or other eye diseases (e.g.Glaucoma, cataract, uveitis); C complicated with photosensitivity, psoriasis, albinism, hyperactivity disorder, nephrotic syndrome and systemic erythema Immune system diseases such as lupus; D. other systemic diseases or pregnancy; E. other similar instruments have been used for treatment in the past six months. F. can't cooperate to complete various eye examinations. G. The guardian cannot accompany the use of this instrument.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Changes in axial length | one year | One year changes in axial length |
Countries
China
Outcome results
None listed