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  1. Lice - Symptoms and causes - Mayo Clinic

    Oct 14, 2025 · You get lice by coming into contact either with lice or their eggs. For head lice, female lice make a sticky substance that holds each egg to the base of a hair shaft.

  2. Lice: How To Tell if You Have Them - WebMD

    May 5, 2024 · Lice is a common concern that can cause intense itching. Learn the three forms of lice and how to identify a lice infestation.

  3. No-Panic Guide to Head Lice Treatment - Johns Hopkins Medicine

    Stay calm and beat head lice with this head lice treatment guide based on recommendations from a Johns Hopkins pediatric dermatologist.

  4. Lice | Lice | CDC

    Head lice are parasitic insects that usually live on your scalp. Body lice are parasitic insects that feed on human blood. Pubic lice, also known as "crab" lice, are parasitic insects found in the pubic or genital …

  5. Lice Infestation - Skin Disorders - Merck Manual Consumer Version

    Lice are barely visible wingless insects that infest a person's head, body, or pubic area. They spread easily from person to person by close contact and shared clothing and other personal items. Three …

  6. Head Lice: Their Life Cycle, Their Treatment, and Prevention

    Sep 11, 2025 · Head lice are tiny insects that lay nits (eggs) in hair and cause itching. They’re often spread in schools among children. Learn the best way to treat lice.

  7. Head lice infestation - Wikipedia

    Head lice infestation, also known as pediculosis capitis, is the infection of the head hair and scalp by the head louse (Pediculus humanus capitis). [6] Itching from lice bites is common. [5] During a person's …

  8. Head lice: Diagnosis and treatment - American Academy of ...

    If your child or someone else in your family still has head lice after a few weeks, it means that the treatments did not work or the person got lice again. Make an appointment to see a dermatologist for …

  9. Lice Clinics of America Houston - Head Lice Removal & Treatment

    We know you are busy and we know you want to be free of the nightmare of lice so we offer a single, one-visit professional head lice removal treatment. Our Houston lice treatment clinics are clean and …

  10. Lice infestations in schools: What parents need to know | AP News

    Children have returned to school, and some parents are concerned they could be bringing home a tiny nuisance — lice.