Hide in bed and play with your mobile phone at night, and try to lower the brightness of your mobile phone display. The contrast between the bright screen and the dark environment is too great, which makes the eyes feel tired easily. Don't look at your eyes, it's best to tilt down about 45℃. Don't lean on it, or your neck will get sore after a long time. In addition, eyes should keep a distance of 30cm to 50cm from the mobile phone.

02

Don't play with your mobile phone when lying on your side or prone.

Lying on your side has the greatest pressure on your eyes! This will cause vision deviation between the left and right eyes. In addition, the oppression of the pillow on the eyes will cause insufficient blood supply, and the eyes will feel swollen over time, which is prone to short-term image overlap. Moreover, in prone position, blood circulation in elbow and brain is difficult, and inertia ischemia is basically formed above cervical vertebra.

03

The best way is to play with your mobile phone on your back.

Playing mobile phone sit-ups before going to bed is the least harmful way to the body, so that all parts of the body will be more comfortable, except for the arm that is easy to get sore and numb because of hanging. You can use a quilt or pillow to form support under your elbow, but be careful that your phone slips and hits your face!

04

Turn on the light when playing mobile phone at night.

When playing mobile phone, if all the lights are turned off, the background will be very dark, and the small and bright screen will form a strong contrast with the background. Over time, our eyes will feel tired; Playing mobile phones in complete darkness will also increase the consumption of vitamin A in the body.