Related Experiment Videos
Migraine and stripe-induced visual discomfort
1Department of Neurology, University of Pittsburgh, PA 15261.
Archives of Neurology
|October 1, 1989
Summary
Migraine sufferers often experience visual discomfort from striped patterns. This study found that stripe sensitivity is significantly higher in individuals with migraine headaches, aiding in diagnosis.
Area of Science:
- Neurology
- Ophthalmology
- Sensory Science
Background:
- Some individuals experience visual discomfort when viewing striped patterns.
- Previous research suggests a heightened sensitivity to stripes among migraineurs.
Purpose of the Study:
- To investigate the relationship between stripe-induced visual discomfort and migraine.
- To determine if stripe sensitivity can aid in differentiating migraine from non-migraine headaches.
Main Methods:
- Opportunity sampling was used to recruit 102 subjects.
- Participants were exposed to striped patterns and surveyed on headache history and general health.
- Subjects were categorized into migraine, non-migraine headache, and non-headache groups.
Main Results:
- 82% of migraine subjects reported stripe sensitivity.
- Only 6.2% of non-migraine subjects reported stripe sensitivity.
- A significant difference in stripe sensitivity was observed between migraineurs and non-migraineurs.
Conclusions:
- Stripe aversiveness is demonstrably linked to migraine headaches.
- Stripe sensitivity can serve as a useful indicator for differentiating migraine headaches from other headache types.