The effects of electromagnetic radiation on the human body mainly include headaches, sleep disorders and other central nervous system, decreased resistance and other body immune function, menstrual disorders or affect the quality of sperm and other reproductive system effects. 1. Central nervous system: the nervous system is very sensitive to the role of electromagnetic radiation, by its low-intensity repeated effects, the central nervous system function changes, the emergence of neurasthenia performance. The main manifestations are headache, dizziness, weakness, memory loss, sleep disorders (insomnia, dreams or drowsiness), palpitations, chest tightness, hair loss, etc., especially sleep difficulties, weakness, sweating and memory loss is more prominent. 2. Organism immune function: electromagnetic radiation may make the body resistance decline, animal experiments and the role of radiation on the population of research and investigation shows that the human body’s white blood cells phagocytosis of bacteria percentage and phagocytosis of the number of bacteria are down. In addition to the long-term effects of electromagnetic radiation by people, the formation of their antibodies are significantly inhibited. 3. Reproductive system: long-term exposure to ultrashort-wave generators can appear male sexual function decline, impotence; women appear menstrual cycle disorders. Due to poor blood circulation in the testes, which are very sensitive to electromagnetic radiation, sperm production is inhibited and fertility is affected; the egg cells are denatured, destroying the process of ovulation and causing women to lose their fertility. General life exposure to electromagnetic radiation has a small impact on the body, it is recommended that if it is long-term exposure to electromagnetic radiation-related work, abnormal reactions, to go to the hospital in a timely manner, so as not to delay the condition.