Many people have the habit of shutting down their computer and going to sleep immediately, but they don't realize that doing so can lead to many diseases. Below, I will explain some of the potential harms:
1. Causes Sleep Disorders
Under normal circumstances, people's body temperature is higher during the day and lower at night, and a greater difference between the two makes it easier to achieve deep sleep. If you use a computer right before sleeping, the bright display screen and the activity of turning programs on and off can strongly stimulate the eyes and nervous system, disrupting the body temperature change pattern. This keeps the body temperature relatively high when it should be decreasing, thus affecting sleep quality and even causing sleep disorders such as insomnia or frequent dreams.
Therefore, you should stop using the computer 2 hours before sleeping, and avoid placing items like computers, televisions, or mobile phones in the bedroom to create a pure sleep environment. You can soak your feet in hot water or drink a glass of warm milk before bed to alleviate symptoms of poor sleep.
2. Affects Cardiovascular System
The impact on people's cardiovascular system is manifested as palpitations, insomnia, menstrual irregularities in some women, bradycardia, reduced cardiac output, sinus arrhythmia, decreased white blood cells, and weakened immune function, increasing the likelihood of cardiovascular diseases.
3. Affects Visual System
It has adverse effects on people's visual system. Since the eyes are sensitive organs to electromagnetic radiation, excessive electromagnetic radiation pollution can also affect the visual system. The main manifestations include decreased vision and cataracts.
4. Radiation Can Easily Trigger Cancer
In addition, computer radiation pollution can affect the human circulatory system, immunity, reproductive and metabolic functions, severely leading to cancer and accelerating the proliferation of cancer cells in the human body.
5. Affects Reproductive System
The impact on people's reproductive system is mainly reflected in the reduction of sperm quality in men, spontaneous abortion, and fetal malformations in pregnant women.
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