Joan A Chandra

Jan 12, 2025 | mdedge.com | Joan A Chandra |Anand Rajpara |Joseph Dalton Blackmon

Acrodermatitis continua of Hallopeau (ACH) is considered to be a form of acropustular psoriasis that presents as a sterile, pustular eruption initially affecting the fingertips and/or toes.1 The slow-growing pustules typically progress locally and can lead to onychodystrophy and/or osteolysis of the underlying bone.2,3 Most commonly affecting adult women, ACH often begins following local trauma to or infection of a single digit.4 As the disease progresses proximally, the small pustules burst,...