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Risk factors

By Mayo Clinic staff

Although anyone can get a sore throat, some factors make you more susceptible. These factors include:

  • Being a child or teenager. Children and teens are most likely to develop sore throats. Children are also more likely to have strep throat, the most common bacterial infection associated with a sore throat.
  • Being exposed to tobacco smoke. Smoking and secondhand smoke can irritate the throat. The use of tobacco products also increases the risk of cancers of the mouth, throat and voice box.
  • Having allergies. If you have seasonal allergies or ongoing allergic reactions to dust, molds or pet dander, you're more likely to develop a sore throat than are people who don't have allergies.
  • Being exposed to chemical irritants. Particulate matter in the air from the burning of fossil fuels, as well as common household chemicals, can cause throat irritation.
  • Having chronic or frequent sinus infections. Chronic or frequent sinus infections increase the risk of sore throat because drainage from the nose can irritate the throat or spread infection.
  • Living or working in close quarters. Viral and bacterial infections spread easily anywhere people gather — child care centers, classrooms, offices, prisons and military installations.
  • Having decreased immunity. You're more susceptible to infections in general if your resistance is low. Common causes of lowered immunity include HIV, diabetes, treatment with steroids or chemotherapy drugs, stress, fatigue, and poor diet.
References
  1. Sore throats. American Academy of Otolaryngology — Head and Neck Surgery. http://www.entnet.org/HealthInformation/soreThroats.cfm. Accessed Feb. 26, 2013.
  2. Pharyngitis. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/sec08/ch089/ch089e.html. Accessed Feb. 26, 2013.
  3. Gereige R, et al. Throat infections. Pediatrics in Review. 2011;32:459.
  4. Hay WW, et al. Current Diagnosis & Treatment: Pediatrics. 20th ed. New York, N.Y.: The McGraw-Hill Companies; 2011. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=14. Accessed Feb. 26, 2013.
  5. Chiappini E, et al. Analysis of different recommendations from international guidelines for the management of acute pharyngitis in adults and children. Clinical Therapeutics. 2011;33:48.
  6. Regoli M, et al. Update on the management of acute pharyngitis in children. Italian Journal of Pediatrics. 2011;37:10.
  7. Frye R, et al. Which treatments provide the most relief for pharyngitis pain? The Journal of Family Practice. 2011;60:293.
  8. Honeysuckle. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed July Feb. 26, 2013.
  9. Huang Y, et al. Chinese medicinal herbs for sore throat. Cochrane Database of Systematic Reviews. http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD004877.pub3/abstract. Accessed Feb. 26, 2013.
  10. Renner B, et al. Environmental and non-infectious factors in pharyngitis (sore throat). Inflammation Research. 2012;61:1041.
  11. Acute pharyngitis in children 2-18 years old. National Guideline Clearninghouse. http://www.guideline.gov/content.aspx?id=25757&search=acute+pharyngitis. Accessed Feb 26, 2013.
DS00526 May 7, 2013

© 1998-2013 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo," "Mayo Clinic," "MayoClinic.com," "EmbodyHealth," "Enhance your life," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research.

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