The direct effect of short-term monochromatic light exposure on choroidal thickness in humans.

• Conditions: Myopia; Near-sightedness; 10047518

• Registration Number: NL-OMON53328
• Lead Sponsor: Erasmus MC, Universitair Medisch Centrum Rotterdam

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 9 April 2024

Recruitment & Eligibility

• Status: Pending
• Sex: Not specified
• Target Recruitment: 30

Inclusion Criteria

Age between 18 to 35 years old.
No caffeine or alcohol consumption 10 hours prior to the start of the
experiment.

Exclusion Criteria

Ocular pathology or systemic pathology with ocular manifestations.
Factors known to alter the circadian rhythm or sleep.
Pregnancy, breast feeding.
Smoking.
Previous myopia control treatments.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>The primary outcome is change in choroidal thickness during monochromatic light<br /><br>exposure.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Secondary outcomes are change in choroidal thickness between different light<br /><br>conditions (different wavelenghts) and change in axial length before and after<br /><br>light conditions. </p><br>