Stephen J. Schueler, M.D.

Overview Incidence Risk Factors Symptoms trigger factors Evaluation Treatment eye infection Home Care pain in adults pain in children warning signs Prevention Outlook Complications Underlying Cause Transmission

Fever Blisters Treatment

Most cold sores will heal without treatment within 2 weeks. Treatment for severe or recurrent cold sores includes the use of oral antiviral medications, such as topical ointments and oral medications. Antiviral medication must be started at the first sign of a cold sore, in order to be effective. Topical medications may help to relieve pain briefly in adults, but they should not be used in children.

Treatment for cold sores includes:

Topical medications for pain in adults:

Fever Blisters Eye Infection

The treatment of cold sores around the eyes requires a prompt evaluation by a physician. Rarely, the infection can spread to the cornea of the eye causing a serious infection. Untreated infections can result in vision impairment, which may lead to blindness. Treatment includes antiviral medicines, such as vidarabine.

Continue to Fever Blisters Home Care

Last Updated: Jun 3, 2011 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
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PubMed Fever Blisters References
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  2. Elish D, Singh F, Weinberg JM. Therapeutic options for herpes labialis, I: Oral agents. Cutis. 2004 Jul;74(1):31-4. [15293697]
  3. Elish D, Singh F, Weinberg JM. Therapeutic options for herpes labialis, II: Topical agents. Cutis. 2004 Jul;74(1):35-40. [1529369]
  4. Waggoner-Fountain LA, Grossman LB. Herpes simplex virus. Pediatr Rev. 2004 Mar;25(3):86-93. [14993516]
  5. Worrall G. Herpes labialis. Clin Evid. 2004 Dec;(12):2312-20. [15865790]
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