Hand Arm Vibration Syndrome [HAVS]: What Do We Know So Far? - Journal Review

Area of Science:

• Occupational Health
• Ergonomics
• Vibration Science

Background:

• Hand-arm transmitted vibrations (HAV) have been known for over a century to impact health and quality of life.
• Prolonged exposure to specific vibration levels can cause Hand Arm Vibration Syndrome (HAVS), leading to conditions like Vibration Induced White Finger (VWF), carpal tunnel syndrome, and osteoarthritis.
• The use of vibrating tools, particularly pneumatic ones, is widespread among physical laborers and specialists like dentists, increasing occupational risk.

Purpose of the Study:

• To provide an updated overview of Hand Arm Vibration Syndrome (HAVS).
• To increase awareness of the occupational hazards associated with HAV.
• To highlight current diagnostic and treatment possibilities for HAVS.

Main Methods:

• A comprehensive literature review was conducted.
• Databases searched include Journal of Education Health and Sport, PubMed, Google Scholar, National Library of Medicine, and Elsevier.
• Keywords used were 'Vibration induced White Finger', 'HAVS', and 'Hand Arm Vibration Syndrome'.

Main Results:

• HAVS encompasses a range of symptoms affecting manual dexterity and causing conditions like VWF and carpal tunnel syndrome.
• While medical advancements improve diagnosis and symptom management, they cannot reverse the harmful effects of vibrations.
• Occupational exposure to HAV is a significant, often overlooked, health concern.

Conclusions:

• Full protection against occupational vibrations is not currently achievable.
• Increased knowledge dissemination regarding HAV risks is essential.
• Updating work standards, policies, and continued research into vibration effects and therapies are necessary.