The effect of weighted contact lens on physiological nystagmus in young normal people
Not Applicable
- Conditions
- Vertigo.
- Registration Number
- IRCT20220119053761N1
- Lead Sponsor
- Shahid Beheshti University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 32
Inclusion Criteria
Age range between 18 and 25 years - No vision problems and eye movement muscles - No neurological and psychological problems - No use of drugs affecting the central system during the 48 hours before the test - No use of caffeine and alcohol in the 48 hours before the test - Absence of any spontaneous nystagmus
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Decrease of nystagmus SPV. Timepoint: At the beginning of the study and repeat it two weeks later. Method of measurement: videonystagmography(VNG) test.
- Secondary Outcome Measures
Name Time Method Reduce of vertigo. Timepoint: During the initial evaluation and two weeks later. Method of measurement: VNG test.