What Is the Cause of This Rash?
A 16-year-old girl presented with a 1-month history of a slightly itchy rash on the extremities and trunk (Figures 1 and 2). The rash had appeared after an upper respiratory infection that had resolved uneventfully. She was otherwise healthy.
What is the cause of this rash?
b. Nummular eczema
c. Pityriasis rosea
d. Guttate psoriasis
e. Follicular eczema
To learn the answer, go to page 2