Lice

Prevention

Head liceClick here to see an illustration. can affect people of any income or social level. It is very difficult to prevent lice from spreading among children because they commonly share hats, combs, and other items. Frequently examining the scalps of your school-age children may help you discover and treat lice before they spread to the rest of your family. Avoiding prolonged close contact with a person who has lice will also reduce your risk.

Pubic liceClick here to see an illustration. are spread primarily among people who have many sex partners. Reducing the number of sex partners you have may help reduce your risk of getting pubic lice.

Body liceClick here to see an illustration. may be prevented by bathing regularly and changing clothes daily. Body lice live on clothing, not on the body. Washing clothing in hot water [130°F (54.44°C) or higher] will usually kill adult lice and prevent eggs from hatching. Body lice that are present on the skin usually go away on their own with daily bathing and wearing clothes that are not contaminated. Medicines to kill body lice are usually not necessary.


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Author: Debby Golonka, MPH
Ralph Poore
Last Updated: November 24, 2006
Medical Review: Kathleen Romito, MD - Family Medicine
Michael J. Sexton, MD - Pediatrics
Thomas Emmett Francoeur, MDCM, CSPQ, FRCPC - Pediatrics

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Topic Contents
 Topic Overview
 Cause
 Symptoms
 What Happens
 What Increases Your Risk
 When To Call a Doctor
 Exams and Tests
 Treatment Overview
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