Body lice
Body Lice
Body lice (Pediculus humanus corporis) are tiny insects that live on the human body and clothing and feed on human blood. They are a common global health issue, especially in crowded and unsanitary living conditions.
Pronunciation
Body lice: /ˈbɒdi laɪs/
Etymology
The term "lice" is derived from the Old English "lūs", which is of Germanic origin. The term "body" comes from the Old English "bodig", which is of unknown origin.
Description
Body lice are small, wingless insects that are about the size of a sesame seed. They have six legs, each ending in a claw, and are usually pale gray, but their color can vary. Body lice lay their eggs (nits) and deposit waste on the clothing of the infested person.
Symptoms
The primary symptom of body lice infestation is intense itching, which is an allergic reaction to their saliva. Other symptoms may include red bumps on the skin, rash, and increased pigmentation (darkening) of the skin. Severe infestations can lead to other health problems such as anemia and skin infections.
Transmission
Body lice are usually spread through direct contact with the clothing or bedding of a person infested with these lice. They can also be spread through shared clothing or towels.
Treatment
Treatment for body lice typically involves improving personal hygiene and washing infested clothing and bedding in hot water. In severe cases, a doctor may prescribe a medicated lotion or shampoo.
Prevention
Prevention of body lice infestations involves maintaining good personal hygiene and regular washing of clothing and bedding. Avoiding shared clothing and towels can also help prevent the spread of body lice.
Related Terms
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