It presents with unilateral volar discoloration of a finger (100 %). It is associated with pain (n = 7/12, 58. %), edema (n = 7/12, 58 %), and paresthesia (n = 3/12, 25 %). The median time to resolution of symptoms without any intervention was 4 days (range 2-14).CONCLUSION: AS is self-limiting and a non-urgent surgical condition. It can be differentiated from other pathologies by clinical spectrum, patient demographics and in doubtful circumstances (acute limb ischemia) by Doppler sonography.