Vibration White Finger (VWF)
Vibration White Finger (VWF), also known as Hand-Arm Vibration Syndrome (HAVS), is a condition caused by prolonged exposure to vibrating hand-held tools. It primarily affects the blood vessels, nerves, muscles, and joints in the hands and arms. The most recognisable symptom of white finger is the blanching or whitening of the fingertips, often accompanied by numbness and tingling. These symptoms are typically worse in cold conditions. As the condition progresses it can lead to more severe problems, including loss of sensation, weakness in the hands, and pain in the fingers, hands, and arms. Occupations that involve the regular use of vibrating tools, such as construction, forestry, and engineering, are at higher risk of white finger. The severity of symptoms depends on factors like the intensity of vibration, duration of exposure, and individual susceptibility. It’s crucial to prevent white finger by minimising exposure to vibration. Employers have a duty of care to provide protective measures, such as regular tool maintenance, anti-vibration gloves, and regular breaks. If you suspect you may be experiencing symptoms of white finger it’s essential to consult a healthcare professional for diagnosis and advice. Early intervention can help manage symptoms and prevent further deterioration. While there’s no cure for white finger, various treatments can help manage symptoms, including medication, physiotherapy, and occupational therapy.
