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Published on: September 27, 2019
Pediculosis corporis: an ancient itch
Inna Nutanson1, Christopher Steen, Robert A Schwartz
1Dermatology, New Jersey Medical School , 185 South Orange Ave, Newark, New Jersey 07103-2714, USA.
Body lice (pediculosis corporis) are common parasites causing itching and skin infections, especially in poor sanitation. Treatment involves hygiene, hot water laundering, and pediculicides for severe cases.
Area of Science:
- Parasitology
- Dermatology
- Public Health
Background:
- Body lice (pediculosis corporis) are obligatory parasites that feed on human blood.
- Pediculosis corporis is a global health issue, particularly prevalent in cold climates with poor sanitation and overcrowding.
- This infestation can lead to secondary bacterial infections and systemic symptoms.
Purpose of the Study:
- To describe the characteristics and health implications of body louse infestations.
- To outline the clinical manifestations and potential complications of pediculosis corporis.
- To detail the recommended treatment strategies for body louse infestations.
Main Methods:
- Review of existing literature on body lice and pediculosis corporis.
- Analysis of clinical presentations, including pruritus, pyoderma, and systemic reactions.
- Evaluation of hygiene-based and medical treatment protocols.
Main Results:
- Body lice possess modified mouthparts for piercing and sucking blood.
- Key symptoms include intense itching and skin infections on covered areas.
- Systemic symptoms like fever, fatigue, and myalgias can develop.
Conclusions:
- Effective management of pediculosis corporis requires a combination of enhanced personal hygiene and environmental decontamination.
- Laundering infested clothing and linens in hot water is crucial for eradication.
- Pediculicides are necessary for managing large-scale infestations and preventing further spread.
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