Vibration white finger (VWF) is a persistent condition arising from prolonged use of vibrating tools. We're here to support you in seeking the compensation you're entitled to and guiding you through the a) Vibration induced white finger. (b) Vibration induced white finger. Download Scientific Diagram White, Numb Fingers Stock Image Science Source Images Raynaud's phenomenon is a condition where small blood vessels in the fingers and toes suddenly narrow in response to cold or stress. This causes the classic color changes: white (reduced blood flow), Vibration White Finger Symptoms First Appear: How Long To Start A Claim?