pubiclice

What is pubic lice?


Pubic lice are different from the lice found in a head or body lice infestation. Pubic lice infestations are caused by exposure to pubic lice or their eggs through: Sexual activity. A pubic lice infestation is most commonly caused by transmission of lice during sexual activity. If exposed to pubic lice during sex even once, you are more than 90 percent likely to get an infestation. Contaminated objects. Although rare, you may also acquire pubic lice from contaminated sheets, blankets, towels or clothes. It's possible to be exposed while trying on bathing suits when shopping. Young children exposed to heavily infested adults may develop a pubic lice infestation in their eyelashes and eyebrows.

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Also known as crabs, lice - pubic, pediculosis pubis
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pubic lice information from trusted sources:

Pediculosis Pubis

"Crabs" is the common term for lice found in the pubic hair of humans. Crabs is a parasite infection medically known as Pediculosis pubis or pubic lice. Barely the size of a pinhead, lice are organisms that live only with the help of another organism, called a host. There are thousands of types of lice, some of which have developed an attraction to humans. The official name for the organism responsible for pubic lice is Pthirus pubis. Other lice that often infect humans are Pediculus humanus capitis (head lice) and Pediculus humanus corporis (body lice). The term "crabs" seems to come from the microscopic appearance of the pubic louse. The pubic lice organisms are visible to the naked eye in affected areas. The lice are typically seen attached to hair in pubic areas, but may sometimes appear in other areas of the body where coarse hair is present (such as beard, chest, armpits, etc.).

Crabs

Pubic lice (phthirus pubis) are also known as crabs and pediculosis pubis. They are tiny parasitic insects that live in coarse body hair, most commonly pubic hair. They can also be found on the eyelashes, eyebrows, abdomen, back and in facial hair such as beards or moustaches. Pubic lice are blood-sucking insects and they don't usually live on other animals.

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Pubic lice

Pubic (PEW-bik) lice are also called crabs, crab lice, or pediculosis (puh-DIK-u-lo-sis) pubis. Lice live in the hairy area between and around your genitals. Pubic lice can also be on beards, leg and underarm hair, eyelashes and brows, clothing, or bedding. Anti-lice shampoo and creme rinse is used to treat pubic lice.

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Pediculosis Pubis

Pubic lice (pediculosis pubis), also known as crab lice or crabs, is a louse (a type of wingless, bloodsucking insect) that can live and multiply (infest) on skin that grows pubic hair. Pubic lice most commonly affect the pubic hair, but other hair-bearing areas, such as the armpits and eyelashes, eyebrows, or scalp, may also be affected. The infestation usually causes itching, but it can occur without any symptoms. It is spread by close physical contact or contaminated clothing, bedding, or towels (fomites). Pubic lice infestations may occur with other sexually transmitted diseases.

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Pubic lice

Pubic lice are small, six-legged creatures that infect the pubic hair area and lay eggs. These lice can also be found in armpit hair and eyebrows.

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Pubic lice

Pubic lice (crabs) are tiny, wingless, parasitic insects that can infest your genital area. Pubic lice feed on your blood and can cause symptoms such as itching. A pubic lice infestation is the most contagious sexually transmitted disease (STD). If you're exposed to pubic lice during sex even one time, you are more than 90 percent likely to get an infestation. You may also, rarely, become infested through shared clothing or bedding.

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Pubic Lice

Pubic lice are six-legged creatures that infest the hair in the pubic area. Pubic lice infestation is considered a sexually transmitted disease (STD), ...

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Pubic Lice (Crabs) Causes, Symptoms, Diagnosis, and Treatment on ...

Mar 11, 2011 ... Pubic lice, or crabs, are parasitic insects found in the genital area. Pubic lice symptoms include itching in the genital area, visible lice ...

Read more on www.medicinenet.com

Crab louse - Wikipedia, the free encyclopedia

Pubic lice usually infect a new host only by close contact between individuals, usually through sexual intercourse. Parent-to-child infestations are more ...

Read more on en.wikipedia.org

CDC - Lice

Nov 2, 2010 ... Adult pubic lice are 1.1-1.8 mm in length. Pubic lice typically are found attached to hair in the pubic area but sometimes are found on ...

Read more on www.cdc.gov

Contents

Complications
Pubic lice infestations can usually be treated with few problems. However, a pubic lice infestation sometimes leads to complications such as: Inflammatory skin reactions. Pubic lice bites may cause an inflammatory skin reaction that results in small, flat gray-blue colored bumps called maculae ceruleae. These may appear as a result of altered blood pigment. Secondary infections. When pubic lice scratch and dig to feed on your blood, they may irritate your skin. If you scratch to alleviate itching, this can also irritate your skin. If your skin becomes raw from these irritations, other infections may develop.

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Diagnosis
If you think you may have pubic lice, you should have it checked out as soon as possible.

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Exams and Tests
An examination of the outer genital area typically reveals small gray-white oval eggs (nits) attached to the hair shaft. It may also reveal adult lice. The health care provider might also see scratch marks or signs of an infection such as impetigo.

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Lifestyle and home remedies
You can get rid of pubic lice with a patient, thorough approach that involves cleaning yourself and any personal belongings that may be contaminated.

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Medical advice
Call for an appointment with your health care provider if:You or your sexual partner has symptoms of pubic lice; You try over-the-counter lice treatments and they are not effective; Your symptoms continue after treatment

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Outlook (Prognosis)
The proper treatment, including thorough cleaning, should get rid of the lice.

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Possible Complications
The constant scratching and digging can cause the skin to become raw, and secondary infections may develop.

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Preparing for your appointment
Usually you can get rid of pubic lice by using a nonprescription shampoo, such as Rid or Nix, that's specifically made to kill lice. Properly washing potentially contaminated sheets, towels and clothes also helps to eliminate pubic lice.

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Prevention
To prevent pubic lice infestation, avoid sexual contact or sharing bedding or clothing with anyone who has an infestation. If you are being treated for pubic lice, all sexual partners must also be treated.

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Risk factors
You are at higher risk of pubic lice if you: Are a sexually active adolescent (the condition is most common in adolescents); Have multiple sex partners; Have sex with someone infested with pubic lice; Share bedding, towels or clothing with someone infested with pubic lice

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Symptoms
If you have pubic lice (crabs), you may experience: Itching. You may have intense itching in your pubic region.Lice in your pubic hair. These lice may spread to your upper thighs, stomach, chest and beard. In children, pubic lice may infest the eyelashes. Pubic lice are about 0.08 to 0.12 inches (2 to 3 millimeters) in size.Lice eggs (nits) on hair shafts. Nits resemble tiny pussy willow buds, though much smaller. Nits can be mistaken for dandruff, but unlike dandruff, they can't be easily brushed out of hair. Genital lesions due to bites. Small, red bumps can occur and you may have marks from scratching due to itching.

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Treatment
Pubic lice are difficult to remove because of their size, reinfestation rate, life cycle and their ability to develop resistance to insecticide treatments. Resistance means that the lice will not be affected by a particular treatment.

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