Electromagnetic wave allergy is a physiological disorder caused by long-term exposure to electromagnetic waves, which can cause neurological and allergic symptoms, including headache, swollen face, burning eyes, dizziness, vomiting, skin rash, physical weakness, joint pain, muscle pain, tinnitus, fatigue, lower abdominal contraction pain, irregular heart rhythm, irregular heartbeat, breathing difficulties, and in some cases, even stroke, depression, panic In some cases, there are even symptoms such as stroke, depression, panic, inability to concentrate, loss of balance, muscle cramps, memory loss, shallow sleep, etc. In severe cases, it can damage the immune system and increase the chances of cancer. The experiment was conducted with 200 rats, 100 were exposed to electromagnetic waves and the other 100 were not. After a year and a half, the rats exposed to electromagnetic waves died and the doctor found that their brain tumors had appeared after 9 months and gradually increased. According to this inference, the cumulative effect of the human body will only appear after 10 years, and the chance of getting a tumor is 2.4 times higher than that of rats who were not exposed to electromagnetic waves in general. According to the experiments conducted in Norway, people who use the phone for 2-15 minutes a day will have twice the chance of headache than those who use it for less than 2 minutes, while those who use it for 15-60 minutes will have more than 3 times the chance, and those who use it for more than one hour will have 6 times the chance. Experiments have confirmed that calcium ions will be separated out when the brain cells of chickens are irradiated with electromagnetic waves of 16KHZ, and the chance of pediatric leukemia will be 1.93 times higher than normal environment in magnetic fields above 2mG, and 3.26 times higher in pediatric tendon swelling. What parts of the body are affected by electromagnetic waves? Usually, the blood flow in the body will cause the diffusion and elimination of heat energy, but it is difficult for the eye to eliminate heat energy by blood flow, so it is easy to produce cataracts. In Sweden, four people have been using mobile phones for a long time, resulting in the ulceration of the cornea on the same side of the ear as the habitual ear, resulting in blood clots and blindness in one eye, and the problems caused by long-term use of mobile phones in Sweden, Norway, Finland and other countries have emerged.