title: Arm-to-arm variations in blood pressure may warrant attention.  A difference of 10 or more points could signal peripheral artery disease.
mesh_terms: D055109:Ankle Brachial Index; D001132:Arm / Q000098:blood supply*; D001794:Blood Pressure / Q000502:physiology*; D042241:Early Diagnosis; D006801:Humans; D016491:Peripheral Vascular Diseases / Q000175:diagnosis* / Q000503:physiopathology*