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Doctor insights on: How Is Head Lice Formed On Your Head

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How is head lice formed on your head?

How is head lice formed on your head?

Get from others: Head lice are small insects that do not form on your head, but you get them from others. They lay eggs, called nits, which are glued to the hair shafts. Head lice do not cause disease but have a high 'yuck' factor! several treatments are available to get rid of them. ...Read more

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Body Lice (Definition)

Body lice (pediculus humanus corporis) are similar to head lice. These are tiny parasitic insects live on the clothes and can often be seen at the seams. They feed on the blood of the host, and can spread certain infections. Generally these are found in the homeless or those who are ...Read more


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How to remove head lice?

How to remove head lice?

Cetaphil: Cetaphil and a hairdryer can eliminate lice.www.ehow.com/how_2123367_treat-head-lice-cetaphil.html this website gives a great description of how to do the treatment. ...Read more

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How to remove head lice?

How to remove head lice?

Various methods: A 1% Permethrin shampoo is a common 1st step.The lice by themselves will wash out when dead by simple shampooing. The primary problem is the egg casings that attach with a glue like material to the hair shafts & may allow a new crop of lice to emerge. A rinse with a vinegar solution will loosen the nits & they can be combed out with a fine tooth comb. ...Read more

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How are head lice spread?

Contact: Sharing combs, headgear or sleeping or lying on same furniture. It is common to spread within a classroom or within a household.Each person needs to be treated. ...Read more

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Headphones and head lice?

Headphones and head lice?

Earbuds are ok: Lice prefer hair and scalp, but they run around quickly and could end up on headphone head bands (although it seems unlikely to happen). Earbuds are ok, because there is almost no place for the lice to hide. If a person is worried about using somebody else's headphones, he can keep them in a plastic bag for 2 or 3 weeks before using them. By then, the lice should have died. ...Read more

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Where do head lice come from?

Where do head lice come from?

Get: You get lice from someone else that has lice. Usually for head lice from comb, brush, hat, other head wear etc. ...Read more

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Can head lice really be harmless?

Lice: Lice can cause significant itching. The lice can transmit diseases such as epidemic typhus, trench fever &relapsing fever. ...Read more

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How to remove head lice naturally?

Lots of effort: There is a large movement to not coat the head with Permethrin or lindane due to potential neurotoxicity, and the risk is relevant. Non medicated products like licemd or ovid are effective, but nothing works better than the nit-loosening gel (ok, so it's not totally natural), the fine toothed comb, and lots of time and effort getting out all nits and lice. Then repeating the effort. ...Read more

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How common is head lice in the us?

Endemic: More common on elementary age children. It will occur in pockets within a school or classroom .It will also occur in waves over time. ...Read more

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What causes head lice in a person?

What causes head lice in a person?

Human only parasite: You acquire head lice after exposure to an infected persons living lice. This may be by sharing head ware, scarfs, combs etc. Or during close encounters with the lice in bedding, clothing etc. It is not passed by animals or non human carriers. ...Read more

Dr. Heidi Fowler
202 doctors shared insights

Head Lice (Definition)

Also known as pediculus humanus capitis, head lice are tiny parasites that feed on the scalp. It usually affects children and results in an itchy head. Head lice is very contagious and the most common method of transmission ...Read more


Dr. Richard Rissmiller
323 doctors shared insights

Pediculosis (Definition)

Pediculosis is a condition in which a person has lice, a blood-feeding insect, on his or her body. Lice may be present in the head, body, or pubic area, and can be spread by contact between people. Itching ...Read more