While dark mode has a lot of benefits, it may not be better for your eyes. Using dark mode is helpful in that it's easier on the eyes than a stark, bright white screen. However, using a dark screen requires your pupils to dilate which can make it harder to focus on the screen.
Dark mode doesn't directly reduce eye strain, but it can offer some relief. For example, in a dim setting, a bright screen has your eyes working harder. On the contrary, a dark screen in a brightly lit room will have the same effect.
When it comes to visual-acuity tasks and proofreading tasks, studies have shown that people with normal and corrected vision perform better with Light mode. This means that text in Light mode is clearer and quicker to understand for people with normal or corrected vision.
Dark mode is used to reduce blue light exposure. This helps with digital eye strain (computer vision syndrome) that may result from prolonged screen time.
Less Blue Light
Some programmers take in reduced blue light when choosing dark mode, but this can vary between individuals. Those impacted most by dark mode can appreciate less eye strain.
Battery efficiency
At 100% screen brightness, the dark interface is saving a whopping 60% of screen energy. While OLED screens are mainly used by Android devices, lately there has been some good news for iPhone users also.
Blue light comes from the full light spectrum, so you're exposed to it when you're outdoors going through your day. But, when you're at home – at night, in the dark – there are high levels of blue light emitted from your digital devices. As the eyes are exposed to blue light, the retina breaks down.
Curved monitors provide less distortion, a wider field of view, and better viewing angles to prevent you from tiring out your eyes. Bottom Line: If your eyes hurt from staring at computers all day, consider getting a curved monitor that lets you take in the whole picture at once without straining your eyes.
Low-lighting situations can cause eye strain if the display is too bright, not to mention filling a dark room with a glare that can disturb others. While the initial intent of dark mode was for those low-lighting situations, it's evolved to be the preferred display mode for many in just about all lighting conditions.
In fact, it could make eye strain more likely for certain individuals. While dark mode does lessen the screen's overall brightness, which may seem easier on your eyes, it also causes your eyes to dilate. Since there is less light to take in, your eyes have to work harder to see clearly.
Dark and gloomy
There is no scientific proof that blue light from devices causes damage to the eyes. While it could be beneficial to cut out screen glare at night when the general surroundings are dark, it might not be good for you to switch off those pixels all the time.
Reduces eye strain at night and cuts glare
Reading on a bright screen can increase eye strain in low light and cause us to squint. Dark mode users find reading easier in low light with less eye strain. They also claim it helps them fall asleep quickly and stay asleep longer.
Warm light is best for the eyes. This includes filtered natural light and light produced by incandescent and LED light bulbs. Spread out lighting in your home and workspace to ensure sufficient lighting.
Cons: Dark themes are not always better for eye strain. In bright light conditions, the text appears washed out, increasing eye fatigue. Long pieces of content or text are more challenging to read in this mode.
Dark mode displays produce less light than light mode displays which may affect both power consumption and how we perceive the information presented to us on the screen.
Dark mode is better for people who have visual impairments. One visual impairment that benefits from dark mode screens includes people with cataracts. People with light sensitivities also seem to like it better.
Conclusion. Recent trends in usage data show that more and more people are using this theme. But how many people see dark mode exactly? About 82 percent of users.
Samsung 2022 TVs feature EyeComfort Mode, which automatically adjusts the screen's brightness and tone based on a built-in light sensor and sunset/sunrise information. If you watch TV at night with EyeComfort Mode enabled, the blue light level will be reduced, and your images will appear warmer.
[Point 5] Review your display brightness setting
This can greatly reduce the strain on your eyes. For example, in an office with normal brightness of 300-500 lux, the display brightness should be adjusted to around 100-150 cd/m2.
This is to avoid prolonged time spent in close-up vision, which can lead to eye strain and is linked to myopia. The two-hour rule. This is aiming to limit leisure or recreational screen time, outside of study or work, to less than 2 hours per day.
Lifestyle factors. A bad diet, smoking or excessive alcohol consumption may all affect your vision. Having overall good health can prevent your eyesight from getting worse sooner than it might. A healthy, balanced diet is key, as vitamins C and E, as well as omega-3, can all contribute to healthy vision.
Eat a healthy, balanced diet with dark, leafy greens and fish high in omega-3 fatty acids. Exercise regularly. Use protective eyewear during activities that may be dangerous to your eyes, such as yard work, sports or home repairs. Wash your hands before handling contact lenses.
Bad eyesight can be caused by a variety of factors, ranging from genetics to lifestyle habits. It is important to take steps to prevent vision problems by maintaining a healthy lifestyle, eating a balanced diet, getting enough sleep, and protecting our eyes from harmful environmental factors.