Migraines: The Role of Odors
Hyperosmia and Osmophobia: A Painful Duo
Hyperosmia, a condition characterized by heightened sensitivity to smells, and osmophobia, an aversion to certain odors, can work together to trigger migraine attacks. Hyperosmia makes individuals more susceptible to strong smells, which can then trigger migraines in those with osmophobia.
Common Migraine-Triggering Odors
Several odors are known to trigger migraines, including:
- Perfume
- Cigarette smoke
- Car exhaust
- Cleaning products
- Certain foods (e.g., wine, aged cheese)
Phantom Smells and Migraines
Phantom smells, or smells that are not actually present, can also trigger migraines in some individuals. These smells can be caused by:
- Cold or infection (e.g., COVID-19)
- Upper-respiratory conditions
Conclusion
For individuals with migraines, understanding the role of odors is crucial for proactive management. Avoiding triggers, such as strong smells and phantom scents, can help reduce the frequency and severity of migraine attacks.
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