WHAT
HAV
CAUSE?
INJURIES CAN
Regular exposure to HAV can cause a range of permanent injuries to hands and arms,
collectively known as hand-arm vibration syndrome (HAVS). The injuries can include damage
to the:
▼ blood circulatory system (eg vibration white finger);
▼ sensory nerves;
▼ muscles;
▼ bones;
severe pain and numbness
▼ joints.
loss of sense of touch
pins and needles
loss of grip strength
3
painful wrist
(carpal tunnel syndrome)