Infestations of pubic lice, or pediculosis pubis, are usually transmitted through sexual contact.
Thats why pediculosis pubis, or crabs, is often referred to as an STI.
Most cases of crabs occur in adults.
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If a child has pubic lice, it may be a sign ofsexual abuse.
Avoid sexual contact with those who have known crabs or similar symptoms.
If you have any itching, rash, or see actual crabs, see your healthcare provider right away.
Pubic lice are almost always found in the hair on or around the vagina or penis.
Usually, though, the primary sign that you have crabs is severe itching around your genitals.
You may also notice signs of lice feces, which appear as red or brown spots in your underwear.
Lice bites on your skin may appear, which usually show up as tiny blue or red marks.
If your eyelashes are affected, they may crust over or stick together.
Its also not a foolproof prevention method.
Pubic lice can live on even small amounts of hair.
Instead, its important to treat your lice with a medicated shampoo or topical lotion.
Medicated Shampoos for Crabs
Typical cleansers wont get rid of crabs on their own.
If this doesnt work, your healthcare provider might recommend that you take .5% malathion lotion.
Shampoos that containlindaneare sometimes prescribed to kill pubic lice and is rarely recommended.
However, lindane shampoo has severe potential neurological side effects.
Then, use the medicated shampoo or lotion exactly as directed.
you’re free to pick off any visible nits with your hands or a comb.
After treating the affected area, wear fresh clothes and change your bedding and towels.
you’re able to also use OTC anti-itch creams, such ashydrocortisone, to relieve intense itching.
However, its important to remember that relieving your symptoms wont kill your pubic lice.
During treatment, its best to avoid prolonged physical contact with others and share items like bedding and clothing.
Another option is professional dry cleaning.
Its also a good idea to vacuum your mattress and rugs.
They can also spread when people share infested clothing, bedding, and other fabrics.
The main symptom of crabs is genital itchiness.
If you think you may have crabs, talk to your healthcare provider about assessment and effective treatment options.
Medicated shampoos and lotions can kill the pubic lice.
After treatment, you should wash your clothes and other fabrics with hot water and dry them thoroughly.
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U.S. Centers for Disease Control and Prevention.Lice - pubic crab lice - treatment.
Planned Parenthood.How do I treat pubic lice?.
Planned Parenthood.How do I tell my partner that I have an STI?.
