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 Vibration white finger syndrome in cold weather Raynaud's Phenomenon Johns Hopkins Medicine Primary, secondary Raynauds phenomenon and vibration induced white fingers: Are they all the same ?