ToolBox Talk #42: HAND ARM VIBRATION SYNDROME (HAVS) As the majority of our operations involves working with our hands in some capacity whether it is hitting a hammer, using power tools, Why Do My Fingers Twitch? Common Causes, Treatments, and When to Seek Medical Help : r RSI A skin deep secretwhy a fingertip on the palm can be felt as vibration elsewhere 147 Vibration White Finger Stock Photos, High Res Pictures, and Images Getty Images From fingers to toes, wearable and vibrating technology could help Parkinson's patients