5 Questions
Which skin condition is characterized by intense itching, particularly at night, and the presence of linear burrows on the web spaces of the fingers and wrists?
Scabies
What is the primary cause of scabies?
Mite infestation
Which part of the body is most commonly affected by scabies?
Interdigital spaces
What is the characteristic appearance of scabies on the skin?
Linear burrows
Which of the following conditions does not typically present with linear burrows?
Psoriasis
Study Notes
Scabies
- Scabies is a skin condition characterized by intense itching, particularly at night.
- The presence of linear burrows on the web spaces of the fingers and wrists is a key feature of scabies.
Causes of Scabies
- The primary cause of scabies is the mite Sarcoptes scabiei.
Affected Body Parts
- The most commonly affected parts of the body by scabies are the web spaces of the fingers and wrists.
Characteristics of Scabies
- The characteristic appearance of scabies on the skin is the presence of linear burrows.
Differential Diagnosis
- Conditions that do not typically present with linear burrows are not scabies.
Test your knowledge on diagnosing common skin conditions with this quiz. Can you identify the correct diagnosis for a patient experiencing intense itching and linear burrows on their fingers and wrists? Take the quiz to find out!
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