Coexistence of Erythromelalgia and Raynaud's Phenomenon Raynaud's NHS Raynaud Disease The Surgical Clinic What is vibration white finger or hand arm vibration syndrome (HAVS)? A. A mild skin rash that will go away B. A serious skin condition that will not clear up C. Severe frostbite White Finger Syndrome Can Be Occupational Hazard Hand Arm Vibration: Awareness MSD Prevention Guideline for Ontario