Health experts are urging the public to adopt specific habits to protect their vision from the strain of prolonged screen use [1].
This guidance comes as digital devices become omnipresent, leading to increased muscle tension in the eyes, sleep disturbances, and potential ocular lesions [2, 4].
Shahina Pardhan, a UK-based optometrist, said that looking at a screen from a close distance places significant tension on the ocular muscles [2]. To mitigate this, specialists recommend maintaining a sufficient distance from devices, and taking regular breaks throughout the day [1, 2].
One natural alternative to medical intervention is "eye yoga." According to e-santé, this practice serves as an effective solution to relax muscles and reduce visual fatigue, a condition that affects approximately 70% [4] of French people.
Other preventative measures include the use of blue-light filtering glasses. While some sources promote these glasses as a primary defense [3], others suggest that natural methods like eye yoga are sufficient on their own [4]. Market options for these glasses start as low as 19.99€ [3].
Protection guidelines also extend to children. A 2024 report from a government commission suggests that children should have no screen exposure before age three, and should not possess a mobile phone until age 11 [5].
Julien Ménielle of Franceinfo said that these methods provide a free and effective way for individuals to rest their eyes amidst constant digital exposure [1].
“"Lorsque vous regardez un écran de près, vous exercez une tension importante sur vos muscles oculaires."”
The rise of digital eye strain reflects a broader public health challenge in France, where the ubiquity of screens has outpaced behavioral adaptation. The tension between promoting commercial products, such as blue-light glasses, and advocating for free behavioral changes, like eye yoga and strict age limits for children, suggests a shift toward holistic preventative care to avoid long-term ocular damage.
