{"id":132,"date":"2018-06-12T10:21:55","date_gmt":"2018-06-12T10:21:55","guid":{"rendered":"https:\/\/www.chemsearch.co.nz\/site\/?page_id=132"},"modified":"2024-07-03T03:00:36","modified_gmt":"2024-07-03T03:00:36","slug":"hand-arm-vibration","status":"publish","type":"page","link":"https:\/\/www.chemsearch.co.nz\/site\/hand-arm-vibration\/","title":{"rendered":"Hand Arm Vibration"},"content":{"rendered":"\n

HAND ARM VIBRATION<\/h2>\n\n\n
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Hand Arm Vibration (HAV) is a prevalent occupational health concern that affects workers exposed to vibrating tools and equipment. This condition can lead to serious health issues if not properly managed. Measurement and quantification of your HAV risk exposure can be achieved by performing a site wide HAV survey.<\/p>\n\n\n\n

Causes of Hand Arm Vibration:<\/strong><\/p>\n\n\n\n

HAV occurs when a person is exposed to regular and frequent vibrations transmitted through hand-held tools and machinery. Common sources include grinders, chainsaws, pneumatic hammers and compactors. These vibrations can lead to damage in blood vessels, nerves, and joints, ultimately resulting in conditions like Hand Arm Vibration Syndrome (HAVS).<\/p>\n\n\n\n

Risks and Health Implications:<\/strong><\/p>\n\n\n

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Workers experiencing prolonged exposure to hand arm vibration face various health risks. HAVS manifests with symptoms like tingling, numbness, and pain in the fingers and hands. In advanced stages, it can lead to reduced dexterity, impaired grip strength, and even permanent disability. Additionally, individuals with HAVS are more susceptible to conditions like carpal tunnel syndrome.<\/p>\n\n\n\n

Prevention Measures:<\/strong><\/p>\n\n\n\n

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  1. Tool Selection and Maintenance<\/strong>:\n