Bathroom Flooring Bathrooms Flooring Bathroom Remodel Remodeling. Tile is the surface of choice in the bathroomânatural stone or porcelains and ceramic that mimic natural stone. Floor tile is largerâ12x12 or 18x18 inchesâand color schemes are neutral.
Vibration white finger (VWF), also known as hand-arm vibration syndrome (HAVS) or dead finger,) is a secondary form of Raynaud's syndrome, an industrial injury triggered by continuous use of vibrating hand-held machinery.ts best known effect is vibration-induced white finger (VWF), a term introduced by the Industrial Injury Advisory Council in 1970. Injury can occur at frequencies between 5 and 2000 Hz but the greatest risk is between 50 and 150 Hz.
The ulnar nerve supplies this part of the hand and it can sometimes become pinched or inflamed (think about what happens when you hit your 'funny bone') If the finger turns blue or white when exposed to cold temperatures, then this may be a variant of Raynaud's phenomenon, which is a form of circulatory problem.