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Scabies in the developing world--its prevalence, complications, and management
R J Hay1, A C Steer, D Engelman
1International Foundation for Dermatology, London, UK. roderick.hay@ifd.org
Summary
Scabies is a prevalent skin disease in developing nations, disproportionately affecting vulnerable populations and children. This review updates on scabies complications and control strategies in resource-poor settings.
Area of Science:
- Dermatology
- Public Health
- Infectious Diseases
Background:
- Scabies is a common skin disease in developing countries, often with less obvious prevalence cycles in impoverished communities.
- It significantly impacts families, especially young children, and is linked to severe secondary bacterial infections.
Purpose of the Study:
- To provide an updated review of scabies.
- To focus on its complications and control measures in resource-poor countries.
Main Methods:
- This is a review article, synthesizing existing knowledge on scabies.
- The review focuses on complications and control in resource-limited settings.
Main Results:
- Scabies leads to significant morbidity, particularly in children.
- Secondary infections like streptococcal and staphylococcal infections contribute to nephritis, rheumatic fever, and sepsis.
Conclusions:
- Scabies is a neglected public health issue with severe consequences in developing countries.
- Effective control strategies are crucial for mitigating its impact.
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