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Head Lice (cont.)

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How in the world does a child get head lice?

A child can contract head lice in a number of ways.

  • Contact with an already infested person: Personal contact is common during play, school, or sports activities, and at school, home, slumber parties, or camp
  • Wearing infested clothing, such as hats, scarves, coats, sports uniforms, or hair ribbons
  • Using infested combs, brushes, or towels
  • Lying on a bed, couch, pillow, carpet, or stuffed animal that has recently been in contact with a person with lice

What do head lice look like?

There are three forms of lice, namely the nit, the nymph, and the adult louse.

Nit: Nits are lice eggs. Nits are hard to see and are often confused with dandruff or hair-spray droplets. Nits are found firmly attached to the hair shaft. They are oval and usually yellow to white. Nits take about a week to hatch.

Nymph: The nit hatches into a baby louse called a nymph. It looks like an adult head louse but is smaller. Nymphs mature into adults about seven days after hatching. To live, the nymph must feed on blood.

Adult: The adult louse is about the size of a sesame seed, has six legs, and is tan to grayish-white in color. In people with dark hair, the adult louse looks darker. Females lay nits; they are usually larger than males. Adult lice can live up to 30 days on a person's head. To live, adult lice need to feed on blood. If the louse falls off a person, it dies within two days.

Medically Reviewed by a Doctor on 5/29/2012

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Head Lice - Describe Your Experience Question: Please describe your experience with head lice infestation (pediculosis).
Head Lice - Treatments Question: What treatment was effective for your head lice?
Head Lice - Signs and Symptoms Question: What were the signs and symptoms experienced with head lice in you or a relative?
Head Lice - Prevention Question: What methods have you used to prevent head lice infestation? What do you tell your children?
Head Lice - Home Remedies Question: Please share effective home remedies for head lice. Who in your household was treated?
Source: MedicineNet.com
http://www.medicinenet.com/head_lice/article.htm

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