“…1 The incidence of CSD in the United States is unknown; it is estimated to occur in 0.77-0.86 per 100,000 hospital discharges. 2 However, even these numbers would underestimate the true incidence, as hospitalization is rarely necessary for CSD, being reserved for serious or atypical cases. 3 CSD generally occurs in children and adolescents, 4 although it should not be disregarded in adult patients.…”