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1. What are the three areas of your body lice can infest?

2. What are head lice?

3. Who is at risk for getting lice?

4. Where are head lice commonly found?

5. What are the signs and symptoms of head lice infestation?

6. How do children typically get head lice?

7. How is head lice infestation diagnosed?

8. How is head lice infestation treated?

9. Is an infestation of head lice reportable to the health department?

10. How are head lice spread? Can head lice spread disease?

11. In what areas of the world are head lice resistant to common medications?

12. What new treatments for head lice infestation are being researched?

Answer :

Final answer:

Head lice are small insects that infest the scalp and hair. They can infest the head, eyebrows, and eyelashes. Anyone can get head lice, but they are most common among children. Common signs and symptoms include persistent itching, small red bumps, and visible lice or nits. Head lice are transmitted through direct head-to-head contact and can be diagnosed by inspecting the scalp. Treatment options include shampoos, creams, or lotions containing insecticides.


Explanation:

Head Lice

  1. Head lice are small insects that infest the scalp and hair.
  2. Head lice can infest the head, eyebrows, and eyelashes.
  3. Head lice are not found on other body parts.

At Risk Population

  1. Anyone can get head lice, but they are most common among children, especially those attending school or daycare.
  2. Close contact, such as sharing hats or hairbrushes, increases the risk of infestation.

Signs and Symptoms

  1. Common signs and symptoms of head-lice infestation include persistent itching, tickling sensation, and small red bumps on the scalp or neck.
  2. Visible lice or nits (lice eggs) attached to the hair strands are also indications of infestation.

Transmission and Diagnosis

  1. Children typically get head lice through direct head-to-head contact with an infested person.
  2. Head-lice infestation is diagnosed by inspecting the scalp and hair for lice or nits.

Treatment and Prevention

  1. Treatment options for head-lice infestation include over-the-counter or prescription shampoos, creams, or lotions containing insecticides that kill the lice.
  2. To prevent infestation, avoid sharing personal items such as hats, combs, and headphones, and wash bedding and clothing in hot water.

Learn more about Head Lice here:

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