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), Does this happen to your fingers when it's cold? This is Raynaud's phenomenon, a common condition that's usually triggered by cold temperatures, anxiety, or stress. The most common type of Raynaud's VIBRATION WHITE FINGER: THE INCURABLE CONDITION THAT GETS WORSE WITH AGE. Baby Dance, Fertility Lubricant, 1 Multi Use Tube with 10 Single Use Applicators HAND ARM VIBRATION (Chainsaws) What Is Hand Arm Vibration Syndrome? test meter.co.uk