Vibration White Finger: Examples, Causes, and Treatment What is Hand Arm Vibration Syndrome (HAVS) and how to prevent it Trojan Vibrations Dual Pleasure rechargeable Familiprix 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 Amazon.com: Trojan: Vibrators Hand Arm Vibration Syndrome (HAVS)