Lähitöö

Lähitöö is a Finnish term that translates to "near work" or "close work." It refers to tasks that require sustained visual focus at a short distance, typically within arm's reach. Common examples of lähitöö include reading books and newspapers, using a computer or smartphone, sewing, and intricate craftsmanship.

The prevalence of lähitöö has increased significantly with the widespread adoption of digital devices. This shift has raised concerns among eye care professionals regarding potential health impacts. Prolonged engagement in lähitöö can contribute to eye strain, headaches, and dry eyes. Furthermore, there is ongoing research into its potential role in the progression of myopia, or nearsightedness, particularly in children and adolescents.

To mitigate the negative effects of extensive lähitöö, several recommendations are often made. These include taking regular breaks, such as the 20-20-20 rule (every 20 minutes, look at something 20 feet away for 20 seconds), ensuring adequate lighting, maintaining proper posture and distance from screens, and blinking frequently. Regular eye examinations are also crucial for monitoring eye health and detecting any potential issues early. The concept of lähitöö is relevant in discussions about ergonomics, digital well-being, and public health initiatives aimed at promoting healthy vision habits.