So how does reading in the dark affect your eyes?
According to most eye doctors, it won’t cause lasting damage.
Vision tends to weaken over time for most people, and family history tends to be a big factor in determining that.
But while reading in low light won’t cause a decline in vision, it can lead to eye strain.
Is reading in low light bad for eyes?
Myth: Reading in dim light will worsen your vision. Fact: Although dim lighting will not adversely affect your eyesight, it will tire your eyes out more quickly. The best way to position a reading light is to have it shine directly onto the page, not over your shoulder.
Is it bad for your eyes to be on the computer in the dark?
Using a Computer in the Dark. It turns out that using a computer in the dark can actually exacerbate eye strain. Working in a lit room evens out the light sources your eyes are focusing in, easing the strain. In fact, working in an overly bright room can also cause strain from contrast in lighting.
What happens to your eyes when you read in the dark?
However, reading or focusing on close objects in the dark can put strain on the eyes. In dim lighting, the level of contrast decreases between black words written on a white page, and to read you may have to pull the book closer to your eyes.