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Treatments and drugs

By Mayo Clinic staff

A sore throat caused by viral infection — the most common cause — usually lasts five to seven days and doesn't require medical treatment.

Treating bacterial infections
If your sore throat is caused by a bacterial infection, your doctor will prescribe a course of antibiotics. Penicillin taken by mouth for 10 days is the most common antibiotic treatment prescribed for infections such as strep throat. If you're allergic to penicillin, your doctor will prescribe an alternative antibiotic.

You must take the full course of antibiotics as prescribed even if the symptoms go away completely. Failure to take all of the medication as directed may result in the infection worsening or spreading to other parts of the body. Not completing the full course of antibiotics to treat strep throat can, in particular, increase a child's risk of rheumatic fever and serious kidney inflammation.

Talk to your doctor or pharmacist about what to do if you forget to take a dose.

Other treatments
If a sore throat is a symptom of a condition other than a viral or bacterial infection, other treatments will likely be considered depending on the diagnosis.

References
  1. Sore throats. American Academy of Otolaryngology — Head and Neck Surgery. http://www.entnet.org/HealthInformation/soreThroats.cfm. Accessed July 23, 2010.
  2. Pharyngitits. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/sec08/ch089/ch089e.html. Accessed July 27, 2010.
  3. Tonsillopharyngitits. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/sec08/ch090/ch090i.html?qt=tonsillopharyngitis&alt=sh. Accessed July 27, 2010.
  4. Information from your family doctor. Sore throat. American Family Physician. 2006;74:1185.
  5. The difference between a sore throat, strep throat and tonsillitis. American Academy of Pediatrics. http://www.healthychildren.org/English/health-issues/conditions/ear-nose-throat/Pages/The-Difference-Between-a-Sore-Throat-Strep-and-Tonsillitis.aspx. Accessed July 27, 2010.
  6. Seller RH. Differential Diagnosis of Common Complaints. 5th ed. Philadelphia, Pa.: Saunders Elsevier; 2007.
  7. Hoarsesness. American Academy of Otolaryngology — Head and Neck Surgery. http://www.entnet.org/HealthInformation/hoarseness.cfm. Accessed July 23, 2010.
  8. HIV/AIDS and oral health. National Institute of Dental and Craniofacial Research. http://www.nidcr.nih.gov/OralHealth/Topics/HIV/. Accessed July 28, 2010.
  9. Information from your family doctor: Cytomegalovirus. American Family Physician. 2003;67:526.
  10. Drutz JE. Symptomatic relief of sore throat in children and adolescents. http://www.uptodate.com/home/index.html. Accessed July 23, 2010.
  11. Andrographis. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed July 27, 2010.
  12. Serrapeptase. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed July 27, 2010.
  13. Licorice. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed July 27, 2010.
  14. Slippery elm. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed July 27, 2010.
  15. Sage. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed July 27, 2010.
  16. Reye syndrome. American Academy of Pediatrics. http://www.healthychildren.org/English/health-issues/conditions/abdominal/Pages/Reye-Syndrome.aspx. Accessed Aug. 12, 2010.
DS00526 Sept. 25, 2010

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