Playing digital jigsaws can be a calming mental exercise, but prolonged screen exposure can lead to digital eye fatigue. Fortunately, there are several simple habits you can adopt to protect your eyes and solve puzzles with greater ease.

Match your monitor’s brightness to the surrounding illumination. A screen that is excessively luminous or overly dim compared to your surroundings demands excessive accommodation. Avoid playing in complete darkness; employ low-level ambient glow to balance light levels.

Apply the 20-minute visual reset. Once every one-third of an hour, look at something 20 feet away for no less than 20 seconds. This gives your focusing system a chance to reset and avoids prolonged accommodative fixation. Between bog about puzzle sessions, intentionally close and open your eyelids to prevent dryness, as people subconsciously blink less while focused.

Modify the display scale for better visibility. Enlarging the puzzle segments can reduce the need for squinting or leaning in close. Also, consider using blue light filters on your device, especially in the evening. These features reduce the amount of high-energy blue light that can contribute to eye fatigue and throw off your circadian rhythm.

Set your monitor at a comfortable distance and lower height. This reduces eyelid exposure and promotes tear retention. Don’t solve puzzles lying flat or in bed, as this often leads to awkward viewing angles and exacerbated fatigue.

Drink plenty of water and consider using artificial tears if your eyes feel discomforted. Regular eye checkups are also essential, especially if you notice persistent discomfort after playing digital puzzles. By making these mindful practices habitual, you can enjoy the mental benefits of jigsaw puzzles without the ocular strain.