Because people are influenced by the earth's magnetic field when they sleep, this influence is positive, while the magnetic waves of traditional magnets combined with two poles are always positive, which will interfere with the weak magnetic field of the earth and cause the normal magnetic field of the human body to be destroyed. Therefore, magnets are a kind of magnetic field pollution to health, and people should try not to sleep against them. Magnets are mostly physical magnets, which are harmful to human body. If you sleep with a magnet for a long time, it will cause biological disorder and cause or accelerate the growth of cancer cells.

The influence of magnetic field on human body;

The earth is a big magnet, and human beings are constantly influenced by the geomagnetic field. Geomagnetism, like air, water and sunlight, is one of the indispensable elements for human survival. Under the action of magnetic field, people form their own magnetic field. According to the measurement, people's heart, lungs, brain, muscles and nerves all have different degrees of micro-magnetic field. Because the magnetic field does not act on human life activities like water and air, it is not easy to be identified and detected.

Modern people's mental factors, such as the accelerated pace of life, competitive pressure and mental tension, will also cause the disorder of the human body's own magnetic field, which will lead to qi deficiency, fatigue, loss of appetite, mental weakness and so on. Over time, there will be many diseases, and the number of sub-healthy people will gradually increase.