Risk factors
By Mayo Clinic staffThe following factors may increase your risk of developing hay fever:
- Having other allergies or asthma
- Having a blood relative (such as a parent or sibling) with allergies or asthma
- Being male
- Being exposed to cigarette smoke during your first year of life
- Living or working in an environment that constantly exposes you to allergens — such as animal dander
References
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- Eapen RJ, et al. Allergic rhinitis — History and presentation. Otolaryngology Clinics of North America. 2008;41:325.
- deShazo RD, et al. Patient information: Allergic rhinitis (seasonal allergies). http://www.uptodate.com/home/index.html. Accessed Feb. 19, 2010.
- Practice parameters for managing allergic rhinitis. American Family Physician. http://www.aafp.org/afp/2009/0701/p79.html. Accessed Feb. 25, 2010.
- deShazo RD, et al. Pharmacotherapy of allergic rhinitis. http://www.uptodate.com/home/index.html. Accessed Feb. 19, 2010.
- Rabago D, et al. Saline nasal irrigation for upper respiratory conditions. American Family Physician. 2009;80:1117.
- Tips to remember: Indoor allergens. American Academy of Allergy, Asthma & Immunology. http://www.aaaai.org/patients/publicedmat/tips/indoorallergens.stm. Accessed Feb. 19, 2010.
- Tips to remember: Outdoor allergens. American Academy of Allergy, Asthma & Immunology. http://www.aaaai.org/patients/publicedmat/tips/outdoorallergens.stm. Accessed Feb. 19, 2010.
- Herbs and other dietary supplements. In: Bauer B. Mayo Clinic Book of Alternative Medicine. 2nd ed. New York, N.Y.: Time Inc.; 2010:173.
- Man L. Complementary and alternative medicine for allergic rhinitis. Current Opinion in Otolaryngology & Head and Neck Surgery. 2009;17:226.
- Naegleria FAQs. Centers for Disease Control and Prevention. http://www.cdc.gov/parasites/naegleria/faqs.html. Accessed Dec. 30, 2011.

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