What kind of allergies cause migraines?
- Allergic rhinitis (hay fever). If you have a headache along with seasonal and indoor nasal allergies, it’s more likely due to a migraine headache rather than allergies.
- Food allergies. There can be a relationship between food and headaches.
Are migraines a side effect of allergies? Signs of Allergies
But you may not realize that two kinds of headaches — sinus headaches and migraines — are linked to allergies. A migraine headache is a usually a throbbing pain on one side of the head. Light may make it worse, and you might also experience nausea.
What do allergy migraines feel like? What does an allergy headache feel like? An allergy headache can feel like sinus pressure and facial pain throughout the nose, forehead, and cheekbones. It can present with symptoms that resemble the common cold: sneezing, runny nose, itchy eyes/watery eyes, nasal congestion, and nasal buildup.
Why do I get migraines with allergies? Increased nasal congestion: Nasal congestion caused by seasonal allergies can irritate the trigeminal nerve in the nose, which could trigger migraine headache and associated symptoms.