Yes, screen time can contribute to the development of myopia (nearsightedness), particularly in children.
Screen time itself is often associated with behaviors that research suggests can impact vision development. According to the reference, screen time can affect a child's myopia. This is primarily because children spending time on screens are typically indoors.
Reduced time spent outdoors has been identified as a significant factor influencing the development of myopia in children. The reference explicitly states that reduced time outdoors can have an impact on the development of myopia in children. Therefore, while screen time might not directly cause the physical changes in the eye, the lifestyle associated with excessive screen use – staying indoors – is linked to an increased risk of myopia progression.
In summary:
- Screen time is associated with increased time indoors.
- Reduced time outdoors is linked to the development and progression of myopia.
- Thus, screen time, by keeping children indoors, can indirectly affect or contribute to myopia.
It's the combination of near work (which screen use is a form of) and insufficient outdoor time that appears to be most impactful.
