First, staying up late can cause eye discomfort and blurred vision.

I believe many people know that staying up late is very bad for your health. I think the most important thing is that it has a great influence on our eyes. We know that our eyes should rest at night, but many people will hold their mobile phones. The strong light on the mobile phone screen will cause great irritation to the eyes, and the picture jumping is also very active, which will cause eye fatigue. So, even if you can't sleep tomorrow night, try not to watch electronic products. If I have to watch them, I have to turn on a lamp, which will protect my eyes to some extent. If you often stay up late, your eyes will be very dry, and sometimes your eyes will be congested. If we often watch mobile phones, we will find that our eyes are gradually blurred.

Second, staying up late can cause dark circles and dull skin.

At night, every organ of our body needs rest. If you can't adjust your state, your body will be very tired, and you will have no spirit the next day, and you will be careless in doing things, so you can't better devote yourself to your study, life and work. A very important influence caused by staying up late is our skin condition, which will cause us to have dark circles, the so-called panda eye, which looks several years old, with dark yellow skin and large pores, which is a headache for many women.

Third, staying up late will also reduce the body's immunity and easily lead to some diseases.

? Staying up late will make our body's resistance decline, and it is prone to cardiovascular and cerebrovascular diseases and high blood pressure. And there will be a risk of cancer, especially for children, the elderly and pregnant women. The resistance is very low, let alone staying up late. We must ensure a good schedule and adequate sleep in order to have a healthy body, not easy to get sick, and some common colds will stay away from us.