Health Condition

Hay Fever

About This Condition

Hay fever is an allergic condition triggered by the immune system’s response to inhalant substances (frequently pollens).

Researchers have yet to clearly understand why some people’s immune systems over-react to exposure to pollens while other people do not suffer from this problem. Symptoms of hay fever are partly a result of inflammation that, in turn, is activated by the immune system.

Symptoms

Inhaled allergens trigger sneezing and inflammation of the nose and mucous membranes (conjunctiva) of the eyes. The nose, roof of the mouth, eyes, and throat begin to itch gradually or abruptly after the onset of the pollen season. Tearing, sneezing, and clear, watery nasal discharge soon follow the itching. Headaches and irritability may also occur.

References

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8. Chen JK, Chen TT. Chinese Medical Herbology and Pharmacology. City of Industry, CA: Art of Medicine Press, Inc., 2003.

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15. Balabolkin II, Gordeeva GF, Fuseva ED, et al. Use of vitamins in allergic illnesses in children. Vopr Med Khim 1992;38:36-40.

16. Baba S, Takasaka T. Double-blind clinical trial of sho-seiryu-to (TJ-19) for perennial nasal allergy. Clin Otolaryngol 1995;88:389-405.

17. Gopalakrishnan C, Shankaranarayan D, Nazimudeen SK, et al. Effect of tylophorine, a major alkaloid of Tylophora indica, on immunopathological and inflammatory reactions. Ind J Med Res 1980;71:940-8.

18. Holmes HM, Alexander W. Hay fever and vitamin C. Science 1942;96:497.

19. Ruskin SL. High dose vitamin C in allergy. Am J Dig Dis 1945;12:281.

20. Fortner BR Jr, Danziger RE, Rabinowitz PS, Nelson HS. The effect of ascorbic acid on cutaneous and nasal response to histamine and allergen. J Allergy Clin Immunol 1982;69:484-8.

21. Speer F. Multiple food allergy. Ann Allerg 1975;34:71-6.

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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2025.