Vibration from products that people use everyday can actually harm people overtime. White finger syndrome can develop and cause nerve damage from too much vibration. How can we measure this? With 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), Vintage Chanel Belt Bag Buying Guide A Vintage Splendor Hand Transmitted Vibration