The claimed advantage of yellow-tinted lenses for computer work remains unproven. This perspective came from ophthalmologist and doctor of medical sciences Tatyana Shilova on the radio program Moscow speaks [citation].
Glasses with yellow filters can offer certain mild benefits. They may reduce the amount of blue light reaching the eye and can improve contrast, making screens easier to read in some situations. But the evidence supporting these benefits is not strong, and experts are cautious in drawing firm conclusions [citation].
Infections of the eyes from screen use are not the issue here. The doctor highlighted that research on effectiveness is still limited and opinions among specialists vary. If such lenses provide comfort, they can be worn at work, but there is no strong endorsement that they will reliably ease fatigue during long computing sessions [citation].
It is not only computers that strain the eyes. Smartphones and other handheld devices also require effort from the visual system. Studies indicate that the blue light emitted by these screens does not disrupt the body clock to a dramatic degree in everyday use, though it can affect sleep for some users if used late at night [citation].
Advice for folks looking to support eye comfort includes practical steps such as adjusting screen brightness to match ambient lighting, taking regular breaks using the 20-20-20 rule, and ensuring proper screen distance. Nutrition and sleep quality also play roles in overall eye and brain health. A balanced diet rich in leafy greens, omega-3 fatty acids, and antioxidants supports visual function and cognitive performance. Hydration and adequate sleep help the brain process information more efficiently during work and study [citation].
In terms of devices, eye care professionals recommend evaluating personal comfort first. Some people notice improvements with tinted lenses, while others do not perceive a measurable difference. The best choice is to focus on habits and settings that reduce eye strain. For some, changing display settings like font size, color temperature, or high-contrast modes can provide more noticeable relief than any single accessory. Ultimately, daily routines that reduce glare and promote eye rest yield lasting benefits for those who work long hours in front of screens [citation].
Beyond eyewear, attention to general wellness matters. Regular eye exams help detect conditions early, and discussing screen use with a clinician can tailor strategies to one’s needs. While the yellow filter glasses may be appealing to some, they should be considered as one potential aid among many for sustaining comfort during prolonged screen time. The key is to combine ergonomic work practices with healthy habits and evidence-based adjustments to viewing environments [citation].
Foods that support brain function and eye health include those rich in omega-3s, lutein, and vitamins. Green leafy vegetables, fatty fish, eggs, and colorful fruits provide nutrients that contribute to cognitive sharpness and visual resilience. Staying mindful of overall lifestyle—movement, sleep, and stress management—helps maintain performance during demanding computer work sessions. The balance between practical environment adjustments and personal health choices remains central to reducing strain and preserving focus during long days at the screen [citation].