Dilraba used a laser pen to illuminate the eyes of the staff at the shooting site. What harm does the laser pointer do to the eyes?

Remember the TV series "Sansheng Sleeps on a Pillow" starring Vingo and Dilraba?

Recently, there was a clip showing Dilraba playing with a laser pointer at the scene. There are even some marketing numbers saying that Lieba directly shines a laser pointer on Vengo's face, and the footage circulating on the spot seems to be like this. At the end of the video, Dilraba directly pointed a laser pointer at the cameraman's lens.

But then Dilraba fans also explained that Dilraba didn't shine the laser pointer directly on people's faces, and explained that the laser pointer was used by photographers to tease their dogs.

But the truth of the matter is only known to the parties themselves.

Laser pens can be seen everywhere, it's no big deal, but we can also understand what harm laser pens will do to people's eyes if they directly illuminate them.

Laser pens are harmful to people's eyes. Laser pens are often used by children to play. Some dogs Doby also buys Doby cats and Doby dogs.

However, if it shines directly on people's eyes, it will still cause some damage to the eyes. For example:

Multiple exposures will reduce the vision of the eyes. The death of photoreceptor cells and pigment cells in retina caused by laser is irreversible. When the light shines on the eyes, the retina will immediately absorb the energy of the light, causing damage to the epithelial layer. May cause retinal burns, perforation, bleeding and bursting. And lens opacification and corneal coagulation caused by infrared light. So we'd better not let children play with the laser pen without authorization in our daily life, because they don't know how much damage the laser pen will do to our eyes.

Once they shine into each other's eyes while playing with each other, the damage will be irreversible.

Therefore, we must pay attention in our daily life, and don't think it is fun, but it will eventually cause harm. Everyone must pay attention.