Elucidation of the mechanism of light sneeze reflex and its relevance with retinal diseases

Elucidation of the mechanism of light sneeze reflex and its relevance with retinal diseases - Elucidation of the mechanism of light sneeze reflex and its relevance with retinal diseases

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000007775

Enrollment

Registered

2012-04-18

Start date

2012-04-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

healthy volunteers

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with retinal diseases such as age related macular degeneration and healthy volunteers without eye diseases

Exclusion criteria

Exclusion criteria: eyes with low reliability of examinations

Design outcomes

Primary

Measure	Time frame
Macular pigment optical density	—

Secondary

Measure	Time frame
Medical examination by interview Best corrected visual acuity Contrast sensitivity Contrast sensitivity under glare	—

Countries

Japan

Outcome results