People who often use mobile phones may have neurasthenia symptoms such as insomnia, forgetfulness, dreaminess, dizziness, headache and irritability. Therefore, people with severe neurasthenia are not suitable for sharing mobile phones. Electromagnetic waves emitted by mobile phones can increase the temperature and edema of eyeball lens, thus aggravating the condition of cataract patients. Therefore, cataract patients are not suitable for using mobile phones.
Normal heart function is inseparable from the potential balance generated by potassium, sodium, calcium and magnesium ions, and external electromagnetic waves will seriously interfere with the electrophysiological process of myocardium. Experiments show that the electromagnetic wave of mobile phone can make ECG abnormal. People who have heart monitors, using mobile phones will affect the monitoring results and lead to misdiagnosis. Therefore, patients with heart disease should not share mobile phones. Electromagnetic waves released by mobile phones can lead to endocrine disorders. Both hyperthyroidism and diabetes are endocrine disorders, and using mobile phones will aggravate the condition. Therefore, patients with hyperthyroidism and diabetes are not suitable for using mobile phones.
Long-term release of strong electromagnetic waves near the brain will affect the development of the child's brain and induce brain tumors in severe cases. Therefore, underage children are not suitable for sharing mobile phones. The brain of the elderly will experience aging and atrophy, and its function will gradually decline. Electromagnetic waves will hinder the normal operation of the brain of the elderly. Therefore, it is not suitable for people over 60 to use mobile phones.
Most of the influence of mobile phones on human body comes from the radiation of mobile phones. Let's learn about the radiation of mobile phones. Whether the electromagnetic radiation of mobile phone antenna is really harmful to human body is still inconclusive. The main problem lies in the radiation standard. At present, there is no standard for mobile phone radiation in China, nor in other countries in the world, and European and American countries have just begun to formulate it. Therefore, there is no standard to measure whether the radiation of mobile phones exceeds the standard, and it is impossible to talk about it.
The radiation of mobile phone mainly refers to electromagnetic wave radiation. There are two standards about electromagnetic radiation in China, one is sanitary standard, and the other is professional standard. Hygienic standards stipulate the maximum limit of electromagnetic waves in people's living environment, while professional standards refer to the maximum limit that electromagnetic waves cannot exceed in the working environment of staff. But these two standards are continuous standards, and the radiation of mobile phones is a matter of minutes or moments during the call. Therefore, the standard of mobile phone radiation cannot be applied to the standard of electromagnetic wave radiation.
Different countries have different standards for electromagnetic radiation, and there are many differences. The reason for this huge difference is not that people in different countries have special tolerance for radiation, or that they don't care about disease or death, but that they haven't proved where the harm of electromagnetic waves is.
In modern society, we actually live in a world full of electromagnetic waves. Computers, telephones, electric lights in the office, televisions, game machines, microwave ovens at home, outdoor and working environment institutions, equipment, wires, etc. will all produce electromagnetic waves to varying degrees. Therefore, there is no environment without electromagnetic radiation. In many office situations, there is no environment with only a small amount of electromagnetic waves. If we take the problem of electromagnetic radiation too seriously, there will be no pure land from which we can escape.
It is reported that the use of mobile phones in hospitals will interfere with the work of medical equipment and even lead to the death of patients. This kind of interference is actually a kind of mechanical interference, just like the use of electronic equipment on the plane to interfere with flight and affect safety. Mobile phones produce radiation or biological interference to human body. This is different from mechanical interference, and the damage of mechanical interference does not apply to organisms. Experts in many countries have made great efforts to study the electromagnetic waves of mobile phones, but there has been no evidence that mobile phone radiation is harmful to human health. But at least, to be sure, it should be beneficial to the human body to minimize the use of mobile phones and the specific electromagnetic radiation of mobile phones. All right, friends, don't go away. After listening to a piece of music, let's see where cell phones are forbidden.
As a modern communication tool, mobile phone has been widely welcomed by the information society. Its convenience and quickness bring a lot of convenience to people's daily work. However, there are advantages and disadvantages, and the use of mobile phones in some occasions has also brought troubles to people. The most harmful thing is driving and talking on the phone, which is very easy to cause traffic accidents. Because talking on the phone while driving distracts the driver. Research shows that when you answer an unimportant phone call while driving, your attention will drop by 30%. When you answer an important phone call, your attention will drop by 70%. And for some high-end cars, the cell phone signal will affect the on-board computer. Now that Hong Kong has legislated, it is illegal to make a phone call while driving. Therefore, mobile phone users are advised not to make phone calls while driving. When driving, just don't make a phone call, and you won't be restricted by the ban. But because the electromagnetic wave of mobile phone will affect the use of some instruments, don't use mobile phone in some occasions. Next, let's find out where cell phones are forbidden.
The first forbidden area of mobile phone is that the mobile phone on the plane will send out signals when it is in standby or talking, especially when it is talking. Experts point out that such a powerful electronic signal is likely to affect the sensitive electronic system and navigation system on the plane, and even cause an air crash. As early as 1994, it was reported in the United States that the aircraft was affected by the mobile phone signal, which caused the navigation system to go wrong and made the aircraft deviate from the scheduled flight orbit. At present, major airlines prohibit passengers from using mobile phones on planes, and some areas have begun to legislate to prohibit the use of mobile phones on planes. So for your safety, please turn off your mobile phone when you go out by plane.
The second forbidden area for mobile phones is the hospital. Have you ever thought that using a mobile phone in a hospital may become a murderer? This is not sensational, because the electromagnetic waves emitted by mobile phones will affect the medical equipment in hospitals. If the patient is undergoing surgery and the instrument is disturbed, the situation is very dangerous and may endanger the patient's life. Now there is evidence that mobile phone signals will interfere with medical equipment such as pacemakers and hearing AIDS. Doctors will also advise patients with pacemakers not to put their mobile phones near their hearts, but to take them away from their bodies. Therefore, it is best not to turn on your cell phone after entering the hospital. There's a good chance that your loved ones' lives are in your hands.
The third forbidden area for mobile phones is gas stations. Volatile gasoline gas generally exists in the atmosphere inside and around gas stations, and some gas stations with poor environment have gasoline stains on the ground. As long as there is a little spark, it may cause the explosion of these gaseous objects. However, there will be tiny sparks at the moment of talking, and if the body of the mobile phone is aging and the internal circuit is short-circuited, the spark situation will be more serious. If the concentration of combustible gas in the air is high, it is easy to cause explosion. Moreover, some scholars have pointed out that electromagnetic waves emitted by mobile phones may cause natural vibration of refueling equipment, generate heat and explode. Therefore, not only gas stations, but also mobile phones should not be used in other environments with flammable gases, such as chemical plants, oil depots and blasting sites. Now, when you go to the gas station to refuel, naturally, you will turn off the engine of your car. If you want to make your life more secure, please turn off your mobile phone.