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Lifestyle and home remedies

By Mayo Clinic staff

To ease cold sore symptoms, you may want to try:

  • Docosanol (Abreva). An over-the-counter cream, docosanol is approved by the Food and Drug Administration for use on cold sores. It must be applied frequently and may shorten an outbreak by a few hours or a day.
  • Other cold sore remedies. Some over-the-counter preparations contain a drying agent, such as alcohol, that may speed healing.
  • Ice or cold water. Applying ice or washcloths soaked in cold water to the blisters may help ease symptoms.
Alternative medicine Treatments and drugs
References
  1. Habif TP. Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 5th ed. Edinburgh, U.K.; New York, N.Y.: Mosby Elsevier; 2010. http://www.mdconsult.com/books/about.do?about=true&eid=4-u1.0-B978-0-7234-3541-9..X0001-6--TOP&isbn=978-0-7234-3541-9&uniqId=230100505-57. Accessed March 9, 2012.
  2. Herpes simplex. American Academy of Dermatology. http://www.aad.org/skin-conditions/dermatology-a-to-z/herpes-simplex. Accessed March 9, 2012.
  3. Ferri FF. Ferri's Clinical Advisor 2012: 5 Books in 1. Philadelphia, Pa.: Mosby Elsevier; 2012. http://www.mdconsult.com/books/about.do?about=true&eid=4-u1.0-B978-0-323-05611-3..C2009-0-38601-8--TOP&isbn=978-0-323-05611-3&uniqId=291436269-101. Accessed March 9, 2012.
  4. Klein RS. Clinical manifestations and diagnosis of herpes simplex virus type 1 infection. http://www.uptodate.com/index. Accessed March 9, 2012.
  5. Kliegman RM, et al. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa.: Saunders Elsevier; 2011. http://www.mdconsult.com/das/book/body/208746819-6/0/1608/0.html. Accessed March 9, 2012.
  6. Goldman L, et al. Cecil Medicine. 24th ed. Philadelphia, Pa.: Saunders Elsevier; 2011. http://www.mdconsult.com/das/book/body/191371208-2/0/1492/0.html#. Accessed March 9, 2012.
  7. Klein RS. Epidemiology of herpes simplex virus type 1 infection. http://www.uptodate.com/index. Accessed March 16, 2012.
  8. Wolff K, et al. Fitzpatrick's Color Atlas and Synopsis of Clinical Dermatology. 6th ed. New York, N.Y.: The McGraw-Hill Companies; 2009. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=45. Accessed March 16, 2012.
  9. Klein RS. Treatment of herpes simplex virus type 1 infection in immunocompetent patients. http://www.uptodate.com/index. Accessed March 16, 2012.
  10. Cold sores. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed March 19, 2012.
  11. Rakel RE. Textbook of Family Medicine. 8th ed. Philadelphia, Pa.: Saunders Elsevier; 2011. http://www.mdconsult.com/das/book/body/191205553-4/0/1481/0.html#. Accessed March 19, 2012.
DS00358 May 23, 2012

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