Hand arm vibration syndrome HVLab University of Southampton The dangers of hand arm vibration syndrome Manifesting as tingling and numbness through to manual dexterity loss and dreaded Vibration White Finger (VWF) Hand Arm Vibration Syndrome (HAVS), both secondary forms of Raynaud's syndrome, where vibration induced spasming of small a) Vibration induced white finger. (b) Vibration induced white finger. Download Scientific Diagram Vibration White Finger Claims Scotland