Cyanosis or necrosis of fingers
Finger cyanosis or necrosis is a symptom of upper limb ischemia in the clinical manifestations of subclavian arterial hemorrhage syndrome: the common ones are intermittent exercise insufficiency, upper limb weakness, pain and paresthesia, and very few cause cyanosis or necrosis of fingers.
The material in this site is intended to be of general informational use and is not intended to constitute medical advice, probable diagnosis, or recommended treatments.