Listening to the old man said that taking more pictures is not good for people's health. Does it really affect their health?

Photography is a combination of light and shadow. Everything in the world that can shine and reflect light can be photographed. It is completely different from X-rays or other rays to examine the body. So taking pictures won't have any effect on anyone or animals. Old people are biased against taking pictures: they think that taking pictures is taking people's souls away; Another statement is confused with the medical point of view mentioned above. In fact, the camera itself will not emit any rays (some cameras will emit a red ray in order to take pictures at night, which is convenient for focusing, but it is not harmful to the body. Of course, don't shoot people's eyes with this camera.