Journal of Vascular Surgery Cases and Innovative Techniques (Sep 2021)
Achenbach syndrome as a rare cause of painful, blue finger
Abstract
Paroxysmal finger hematoma, also known as Achenbach syndrome, is an underdiagnosed condition that causes apprehension in patients owing to the alarming appearance. It usually presents as a blue-purple discoloration of the volar aspect of one or more digits and can be associated with pain and paresthesia. This condition is benign and is usually self-limiting.