tärinäaltistuksen

Tärinäaltistus refers to exposure to mechanical vibrations. This can occur in various occupational settings, such as construction, manufacturing, and agriculture, where workers operate vibrating machinery. Non-occupational exposure can also happen through activities like driving vehicles or using handheld power tools for extended periods.

The effects of tärinäaltistus on the human body depend on the frequency, amplitude, and duration of the vibration, as well as the part of the body exposed. Common health issues associated with prolonged exposure include hand-arm vibration syndrome (HAVS), characterized by numbness, tingling, and loss of grip strength in the fingers. Whole-body vibration, often experienced by drivers, can lead to lower back pain, musculoskeletal disorders, and digestive problems.

Preventing or minimizing tärinäaltistus involves a combination of engineering controls, administrative controls, and personal protective equipment. Engineering solutions include designing less vibrating machinery or isolating the vibrating components. Administrative measures might involve limiting exposure time or rotating tasks. Workers can use anti-vibration gloves and ensure proper tool maintenance and use. Early detection and management of symptoms are crucial for mitigating long-term health consequences. Regular health surveillance is recommended for individuals with significant exposure risks.