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Binasal Occlusion effect on Refractive Errors Among Young Adult

Effect of Binasal Occlusion on Refractive Errors Among Young Adult: A Comparative Study. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/11/097511
Enrollment
66
Registered
2025-11-17
Start date
Unknown
Completion date
Unknown
Last updated
2025-12-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: BINASAL OCCLUSION: BASELINE, 2 WEEKS AND 1 MONTH Control Intervention1: NIL: NIL

Sponsors

Sankara Eye Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Spectacle wearer Myopia (SE:less than -0.50D to -6.00D) Hypermetropia (SE:more than +1.0D to +6.0D)

Exclusion criteria

Exclusion criteria: Strabismus Diplopia Neurological disease(TBI) Amblyopia Nystagmus

Design outcomes

Primary

MeasureTime frame
The quantitative change in refractive error (myopia or hyperopia) before and after the period of binasal occlusion, stratified by baseline refractive error type through retinoscopy and subjective acceptance. Timepoint: baseline 2 weeks 1 month—

Secondary

MeasureTime frame
To analyze variations in visual symptoms before and after binasal occlusion therapy in individuals with different refractive errors post BNO. To Analyze whether the magnitude or direction of refractive change differs between cohorts (myopia versus hyperopia). Timepoint: baseline 2 weeks 1 month—

Countries

India

Contacts

Public ContactDr Namratha

Sankara Eye Foundation

namratha.hegde@gmail.com9986266576

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026